Rapid: Individual Calculations April 2020
 Shuranov, Stiven  Total change: -13.60  Rating chartPersonal card
 Serpukhov rapid 2020 C U9 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1238 1118 0.00 2 -0.68 20 -13.60 
  Gazimagomedov, Razhab 1294 RUS0.001-0.2720-5.40 
  Vershinin, Miroslav 1181 RUS0.001-0.4120-8.20 

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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