Individual Calculations September 2012
 Xu, Yi  Total change: 59.85  Rating chartPersonal card
 Caissa IM July 2012 Kecskemet HUN 2012-07-21
RcRownchangeKK*chgGame
 2258 2165 7.50 10 3.76 15 56.40 
  Kojima, Shinya f2290 JPN0.5010.17152.55 
  Kernazhitsky, Leonid m2300 UKR0.5010.18152.70 
  Farkas, Tibor m2256 SRB1.0010.62159.30 
  Sarosi, Zoltan m2266 HUN0.5010.14152.10 
  Zhu, Yanshen 2179 CHN1.0010.52157.80 
  Kojima, Shinya f2290 JPN0.5010.17152.55 
  Kernazhitsky, Leonid m2300 UKR1.0010.681510.20 
  Farkas, Tibor m2256 SRB1.0010.62159.30 
  Sarosi, Zoltan m2266 HUN0.5010.14152.10 
  Zhu, Yanshen 2179 CHN1.0010.52157.80 

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)
 
 Chinese Chess League Division B Individual (Men) Wuxi, China CHN 2012-08-03
RcRownchangeKK*chgGame
 2258 2230 2.00 4 0.23 15 3.45 
  Wang, Chen m2493 CHN0.001-0.1815-2.70 
  Chen, Zhen 2353 CHN0.5010.17152.55 
  Wang, Yukun 1844 CHN1.0010.09151.35 
  Wu, Xibin m2343 CHN0.5010.15152.25 

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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