Individual Calculations January 2020
 Wang, Hao  Total change: 2.00  Rating chartPersonal card
 2019 Chinese Chess League Division A 19-22 China CHN 2019-12-03
RcRownchangeKK*chgGame
 2622 2756 3.00 4 0.34 10 3.40 
  Zvjaginsev, Vadim g2627 RUS0.501-0.1710-1.70 
  Li, Chao B g2690 CHN1.0010.41104.10 
  Xiang, Zeyu m2446 CHN1.0010.14101.40 
  Harikrishna, Pentala g2724 IND0.501-0.0410-0.40 

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)
 
 FIDE Grand Prix Series 2019. Jerusalem. Jerusalem ISR 2019-12-10
RcRownchangeKK*chgGame
 2707 2756 1.00 2 -0.14 10 -1.40 
  Navara, David g2707 CZE0.501-0.0710-0.70 
  Navara, David g2707 CZE0.501-0.0710-0.70 

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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