Individual Calculations September 2021
 Kalashnikov, Fedor  Total change: -78.00  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1513 1646 2.00 6 -1.95 40 -78.00 
  Salnikov, Daniil 1246  * RUS1.0010.08403.20 
  Ospennikov, Dmitry V f2046  * RUS0.001-0.0840-3.20 
  Makarchik, Arseniy Vik 1260 RUS0.001-0.9140-36.40 
  Veselov, Vadim 1536 RUS0.501-0.1540-6.00 
  Afrikantov, Fedor 1398 RUS0.001-0.8140-32.40 
  Vasilyev, Leonid 1590 RUS0.501-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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