Individual Calculations November 2012
 Shyam, Sundar M.  Total change: -9.60  Rating chartPersonal card
 2nd Indonesia Open Chess Championship 2012 Jakarta INA 2012-10-10
RcRownchangeKK*chgGame
 2412 2494 4.50 9 -0.96 10 -9.60 
  Pamungkas, Junaid 2221 INA1.0010.17101.70 
  Ehlvest, Jaan g2607 USA0.5010.15101.50 
  Iordachescu, Viorel g2637 MDA0.001-0.3110-3.10 
  Kaisar, Jenius Hakiki f2285 INA1.0010.23102.30 
  Pham, Le Thao Nguyen wg2387 VIE0.501-0.1510-1.50 
  Novita, Anjas f2339 INA1.0010.29102.90 
  Megaranto, Susanto g2532 INA0.001-0.4510-4.50 
  Ardiansyah, H g2371 INA0.501-0.1710-1.70 
  Hamdani, Rudin f2328 INA0.001-0.7210-7.20 

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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