Rapid: Individual Calculations April 2019
 Avramenko, Ilya  Total change: 1.00  Rating chartPersonal card
 Voin-Internacionalist rapid 2019 U9 Kolomna RUS 2019-02-17
RcRownchangeKK*chgGame
 1192 1032 1.00 3 0.05 20 1.00 
  Usacheva, Mariya V 1148 RUS1.0010.662013.20 
  Baroyan, David 1402 RUS0.001-0.1020-2.00 
  Romanova, Sofiya S 1027 RUS0.001-0.5120-10.20 

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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