Individual Calculations November 2019
 Bu, Xiangzhi  Total change: -15.70  Rating chartPersonal card
 FIDE World Cup 2019 Khanty-Mansiysk RUS 2019-09-09
RcRownchangeKK*chgGame
 2576 2721 1.00 2 -0.38 10 -3.80 
  Xu, Xiangyu g2576 CHN0.501-0.1910-1.90 
  Xu, Xiangyu g2576 CHN0.501-0.1910-1.90 

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 FIDE Chess.com Grand Swiss Douglas, Isle of Man ENG 2019-10-10
RcRownchangeKK*chgGame
 2642 2721 5.50 11 -1.19 10 -11.90 
  Huschenbeth, Niclas g2624 GER1.0010.37103.70 
  Riazantsev, Alexander g2645 RUS1.0010.40104.00 
  Wang, Hao g2726 CHN0.001-0.4910-4.90 
  Papaioannou, Ioannis g2645 GRE0.501-0.1010-1.00 
  Lupulescu, Constantin g2643 ROU0.501-0.1110-1.10 
  Zhang, Zhong g2636 CHN0.501-0.1210-1.20 
  Melkumyan, Hrant g2650 ARM0.001-0.6010-6.00 
  Alekseev, Evgeny g2629 RUS0.501-0.1310-1.30 
  Abdusattorov, Nodirbek g2608 UZB0.501-0.1510-1.50 
  Parligras, Mircea-Emilian g2629 ROU0.501-0.1310-1.30 
  Akobian, Varuzhan g2625 USA0.501-0.1310-1.30 

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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