Individual Calculations September 2018
 Harikrishna, P.  Total change: 4.40  Rating chartPersonal card
 CECLUB Division de Honor Linares Jaen ESP 2018-08-06
RcRownchangeKK*chgGame
 2688 2739 2.50 4 0.21 10 2.10 
  Kryvoruchko, Yuriy g2711 UKR0.501-0.0410-0.40 
  Navara, David g2741 CZE0.5010.00100.00 
  Kokarev, Dmitry g2608 RUS1.0010.32103.20 
  Leko, Peter g2691 HUN0.501-0.0710-0.70 

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)
 
 2019 Chinese Chess League Division A (12-15) Zhong Shan CHN 2018-08-21
RcRownchangeKK*chgGame
 2580 2739 3.00 4 0.23 10 2.30 
  Yu, Yangyi g2760 CHN0.5010.03100.30 
  Wan, Yunguo g2501 CHN1.0010.20102.00 
  Li, Yankai 2426 CHN1.0010.14101.40 
  Lu, Shanglei g2634 CHN0.501-0.1410-1.40 

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)
 

 

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