Individual Calculations January 2010
 Cao, Sang  Total change: 14.30  Rating chartPersonal card
 Tenkes Kupa Harkany HUN 2009-11-26
RcRownchangeKK*chgGame
 2449 2543 7.00 9 1.43 10 14.30 
  Piroska, Istvan 2226 HUN1.0010.13101.30 
  Erdelyi, Zombor 2362 HUN1.0010.26102.60 
  Okhotnik, Vladimir m2463 FRA0.501-0.1110-1.10 
  Vrban, Mladen f2315 CRO1.0010.21102.10 
  Bui, Vinh g2488 VIE0.501-0.0810-0.80 
  Flumbort, Andras m2516 HUN1.0010.46104.60 
  Romanov, Evgeny g2591 RUS0.5010.07100.70 
  Chernyshov, Konstantin g2534 RUS0.501-0.0110-0.10 
  Jankovic, Alojzije g2546 CRO1.0010.50105.00 

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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