Individual Calculations August 2016
 Ni, Hua  Total change: -5.20  Rating chartPersonal card
 2016Chinese Chess League Division A (8-11) Jiaxing CHN 2016-07-22
RcRownchangeKK*chgGame
 2563 2660 2.00 4 -0.52 10 -5.20 
  Zvjaginsev, Vadim g2677 RUS0.5010.02100.20 
  Li, Shilong g2512 CHN0.501-0.2010-2.00 
  Wang, Yi Ye m2450 CHN0.501-0.2710-2.70 
  Lu, Shanglei g2611 CHN0.501-0.0710-0.70 

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)
 

 

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