Individual Calculations November 2010
 Li, Haoyu  Total change: 9.90  Rating chartPersonal card
 2010 Chinese Chess League Division A round 10-12 Guangzhou,China CHN 2010-09-10
RcRownchangeKK*chgGame
 2521 2367 1.50 3 0.61 15 9.15 
  Gao, Rui m2450 CHN0.5010.11151.65 
  Xiu, Deshun 2521 CHN0.001-0.2915-4.35 
  Zhang, Pengxiang g2593 CHN1.0010.791511.85 

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)
 
 2010 Chinese Chess League Division A round 13-15 Hangzhou,China CHN 2010-10-11
RcRownchangeKK*chgGame
 2509 2367 1.00 3 0.05 15 0.75 
  Zhao, Jun g2577 CHN0.001-0.2315-3.45 
  Ding, Liren g2570 CHN0.5010.26153.90 
  Yu, Ruiyuan 2381 CHN0.5010.02150.30 

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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