Sriwijaya FC Peringkat 1039 Dunia

PALEMBANG, Buanasumsel.com- Database klub Sepakbola dunia yang beralamat di www.footballdatabase.com mengeluarkan daftar terbaru peringkat klub dunia. Berdasarkan daftar peringkat terbaru yang dirilis 23 Maret 2013, Sriwijaya FC berada di peringkat 1039 dunia dengan poin 1307,13.

Sriwijaya FC masih kalah jauh dengan klub asal Indonesia lainnya yaitu Persipura Jayapura yang berada di peringkat 346 dunia dengan poin 1460,95. Selain Persipura, klub asal Indonesia lainnya yang peringkatnya lebih baik dari Sriwijaya FC adalah  Persija Jakarta diperingkat 466 dunia dengan poin 1427,06, Semen Padang yang berada peringkat 549 dunia dengan poin 1405,41,  Arema Indonesia peringkat 625 dunia dengan poin, 1388,60, Persib Bandung peringkat 859 dunia dengan poin 1341,40 dan Persiba Balikpapan peringkat 882 dengan poin 1336,57

Sementara itu untuk 10 besar peringkat klub dunia adalah, Barcelona di peringkat pertama, Real Madrid peringkat kedua, Bayer Munchen peringkat tiga, Manchester United peringkat empat, Juventus peringkat lima, Dortmund peringkat enam, Benfica peringkat tujuh, Porto peringkat delapan, Manchester City peringkat sembilan serta AC Milan di peringkat sepuluh .

Sedangkan dilevel Asia, Sriwijaya FC berada di peringkat 104 Asia, di bawah Persipura yang berada diperingkat  28 Asia, Persija Jakarta peringkat 42, Semen Padang peringkat 55, Arema Indonesia peringkat 66, Persib Bandung peringkat 91, dan Persiba Balikpapan peringkat 92. Untuk peringkat satu di kawasan Asia ditempati oleh Al Hilal asal Arab Saudi, sementara itu peringkat terbaik klub Asia Tenggara di tempati oleh Muangthong United asal Thailand di peringkat tujuh Asia.  ( Hensyi Fitriansyah)

Cara Perhitungan Peringkat Klub Dunia yang digunakan footballdatabase

The World Football Elo Ratings is a ranking system for men’s national teams in association football. The method used to rank teams is based upon the Elo rating system method but modified to take various football-specific variables into account. Elo should not be confused with the FIFA World Rankings, which is more prevalent because it is the official rating system used by the international governing body of football to rank national teams.

This system, developed by Hungarian-American mathematician Dr. Árpád Él?, is used by FIDE, the international chess federation, to rate chess players, and by the European Go Federation, to rate Go players. In 1997 Bob Runyan adapted the Elo rating system to international football and posted the results on the Internet.

FootballDatabase.com uses the adapted Elo Rating formula and applies it to a number of important football club competitions around the globe, with the aim to provide fans a mathematical ranking of World Football Clubs.
Overview

The Elo system was adapted for football by adding a weighting for the kind of match, an adjustment for the home team advantage, and an adjustment for goal difference in the match result.

The factors taken into consideration when calculating a team’s new rating are:

The team’s old rating
The considered weight of the tournament
The goal difference of the match
The result of the match
The expected result of the match

The different weights of international competitions in descending order are:

FIFA Club World Cup, UEFA Champions League and Copa Libertadores
AFC Champions League, CAF Champions League, CONCACAF Champions League, Europa League and the Copa Sudamericana
OFC Champions League

The different weights of national competitions (only top-tier league in each country is analyzed) in descending order are:

England, Italy, Spain and Germany
France, Argentina and Brazil
Netherlands and Portugal
Belgium, Czech Republic, Greece, Russia, Scotland, Turkey, Ukraine, Chile, Colombia, Ecuador, Mexico, Paraguay, Peru and Uruguay
Austria, Belarus, Bulgaria, Croatia, Cyprus, Denmark, Finland, Hungary, Ireland Republic, Israel, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, Sweden, Switzerland, Bolivia, Costa Rica, Guatemala, Honduras, United States, Algeria, Cameroon, Egypt, Morocco, Nigeria, South Africa, Tunisia, China PR, Iran, Japan, Korea Republic and Saudi Arabia
All others

Ratings tend to converge on a team’s true strength relative to its competitors after about 30 matches. Ratings for teams with fewer than 30 matches should be considered provisional. Match data are primarily from matches after January 01, 2009.
Basic calculation principles

The basic principle behind the Elo ratings is only in its simplest form similar to that of a league, unlike the FIFA tables who effectively run their table as a normal league table, but with weightings to take into account the other factors, the Elo system has its one formula which takes into account the factors mentioned above. There is no first step as in the FIFA system where a team immediately receives points for the result, there is just one calculation in the Elo system.

The ratings are based on the following formulae:

R_n = R_o + K*G (W – W_e)

Where;
R_n = The new team rating
R_o = The old team rating
K = Weight index regarding the tournament of the match
G = A number from the index of goal differences
W = The result of the match
W_e = The expected result
Status of match – Obtaining the K value

The status of the match is incorporated by the use of a weight constant. The weight is a constant regarding the “weight” or importance of a match, defined by which tournament the match is in, they are as follows;

The FIFA Club World Cup, UEFA Champions League and Copa Libertadores weight the same:

K=60 for the Final
K=50 for the Semifinals
K=40 for the Quarterfinals
K=30 for Group and Round of 16 matches
K=15 for Preliminary matches

AFC Champions League, CAF Champions League, CONCACAF Champions League, Europa League, the Copa Sudamericana and the OFC Champions League*:

K=40 (K=30*) for the Final
K=30 (K=20*) for the Semifinals
K=20 (K=15*) for the Quarterfinals
K=15 (K=10*) for Group, Round of 16 and Round of 32 matches
K=10 (K=5*) for Preliminary matches

Note: * Shows the value of OFC Champions League

For national leagues as follows:

K=30 for every match of the following leagues: England, Italy, Spain and Germany
K=25 for France, Argentina and Brazil
K=20 for Netherlands and Portugal
K=15 for Belgium, Czech Republic, Greece, Russia, Scotland, Turkey, Ukraine, Chile, Colombia, Ecuador, Mexico, Paraguay, Peru and Uruguay
K=10 for Austria, Belarus, Bulgaria, Croatia, Cyprus, Denmark, Finland, Hungary, Ireland Republic, Israel, Norway, Poland, Romania, Serbia, Slovakia, Slovenia, Sweden, Switzerland, Bolivia, Costa Rica, Guatemala, Honduras, United States, Algeria, Cameroon, Egypt, Morocco, Nigeria, South Africa, Tunisia, China PR, Iran, Japan, Korea Republic and Saudi Arabia
K=5 for all others

Number of goals – Obtaining the G value

The number of goals is taken into account by use of a goal difference index. G is increased by half if a game is won by two goals, and if the game is won by three or more goals by a number decided through the appropriate calculation shown below;

If the game is a draw or is won by one goal

G = 1

If the game is won by two goals

G = 1,5

If the game is won by three or more goals

G = (11+N)/8

Where N is the goal difference
Result of match – Obtaining the W value

W is the result of the game (1 for a win, 0.5 for a draw, and 0 for a loss).
Expected result of match – Obtaining the W_e value

W_e is the expected result (win expectancy with a draw counting as 0.5) from the following formula:

W_e = 1 / (10^(-dr/400) + 1)

Where dr equals the difference in ratings plus 100 points for a team playing at home. So dr of 0 gives 0.5, of 120 gives 0.666 to the higher ranked team and 0.334 to the lower, and of 800 gives 0.99 to the higher ranked team and 0.01 to the lower.
Initial ranking – Obtaining the W_o value for new teams

When a new team is promoted to the top division, its initial ranking W_o will be given depending on the strength of the league that this team belongs to. For example if a new team is promoted in England, its ranking will be 1500, in France 1450, in Netherlands 1400, in Greece 1350 and so on until 1250 for leagues with K = 5.