Individual Calculations July 2013
 Wen, Yang  Total change: -24.80  Rating chartPersonal card
 Chinese Chess League Division A Rounds 1-4 Beijing, China CHN 2013-04-29
RcRownchangeKK*chgGame
 2452 2631 2.00 4 -0.89 10 -8.90 
  Xu, Yinglun 2307 CHN1.0010.13101.30 
  Yu, Shaoteng g2496 CHN0.501-0.1810-1.80 
  Xiu, Deshun g2534 CHN0.501-0.1310-1.30 
  Lin, Chen 2472 CHN0.001-0.7110-7.10 

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)
 
 Hainan Danzhou Male Superstars Championship Hainan, China CHN 2013-05-17
RcRownchangeKK*chgGame
 2611 2618 3.00 9 -1.59 10 -15.90 
  Zhou, Jianchao g2607 CHN0.501-0.0210-0.20 
  Zhou, Weiqi g2590 CHN0.501-0.0410-0.40 
  Bu, Xiangzhi g2662 CHN0.001-0.4410-4.40 
  Ding, Liren g2707 CHN0.001-0.3810-3.80 
  Ni, Hua g2646 CHN0.5010.04100.40 
  Yu, Yangyi g2675 CHN0.001-0.4210-4.20 
  Xiu, Deshun g2534 CHN1.0010.38103.80 
  Lu, Shanglei g2551 CHN0.501-0.0910-0.90 
  Wei, Yi g2530 CHN0.001-0.6210-6.20 

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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