Individual Calculations August 2015
 Ni, Hua  Total change: 9.80  Rating chartPersonal card
 6th Hannan Danzhou Super Grand Master Chess Toumanrent Dan Zhou CHN 2015-06-30
RcRownchangeKK*chgGame
 2673 2701 6.00 9 1.17 10 11.70 
  Bruzon Batista, Lazaro g2677 CUB0.501-0.0310-0.30 
  Wang, Yue g2726 CHN0.5010.03100.30 
  Yu, Yangyi g2715 CHN0.5010.02100.20 
  Sasikiran, Krishnan g2642 IND1.0010.42104.20 
  Lu, Shanglei g2606 CHN1.0010.37103.70 
  Wang, Chen m2522 CHN1.0010.27102.70 
  Wei, Yi g2721 CHN0.5010.03100.30 
  Bu, Xiangzhi g2696 CHN0.501-0.0110-0.10 
  Ding, Liren g2749 CHN0.5010.07100.70 

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)
 
 2015 Chinese Chess League Division A(8-11) Shang Hai CHN 2015-07-23
RcRownchangeKK*chgGame
 2657 2703 1.50 3 -0.19 10 -1.90 
  Wang, Hao g2705 CHN0.5010.00100.00 
  Bu, Xiangzhi g2695 CHN0.501-0.0110-0.10 
  Zhang, Pengxiang g2570 CHN0.501-0.1810-1.80 

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)
 

 

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