Individual Calculations November 2013
 Surya, Wahyudi  Total change: 10.80  Rating chartPersonal card
 3rd INDONESIA OPEN CHESS CHAMPIONSHIP 2013 Jakarta INA 2013-10-09
RcRownchangeKK*chgGame
 2365 2279 5.00 11 0.72 15 10.80 
  Gundavaa, Bayarsaikhan g2500 MGL0.001-0.2215-3.30 
  Batchuluun, Tsegmed g2529 MGL0.001-0.1915-2.85 
  Marentek, Hanny f2208 INA1.0010.40156.00 
  Pham, Le Thao Nguyen mwg2389 VIE0.5010.15152.25 
  Milliet, Sophie mwg2399 FRA0.001-0.3415-5.10 
  Purba, Cornelis 2193 INA1.0010.38155.70 
  Torre, Eugenio g2462 PHI0.5010.24153.60 
  Ardiansyah, H g2368 INA0.001-0.3815-5.70 
  , Tirto m2328 INA0.5010.07151.05 
  Khairul, Anam f2301 INA0.5010.03150.45 
  Hamdani, Rudin f2339 INA1.0010.58158.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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