Individual Calculations December 2018
 Prapirnaja, Jana  Total change: -29.20  Rating chartPersonal card
 II International chess Festival "Black pawn" and International Cup of Anatoly Karpov (tournament k) Brest BLR 2018-11-02
RcRownchangeKK*chgGame
 1248 1039 0.00 3 -0.73 40 -29.20 
  Maimin, Leonid 1379 RUS0.001-0.1240-4.80 
  Khulapova, Karina 1169 RUS0.001-0.3240-12.80 
  Glushchenko, Stepan 1195 RUS0.001-0.2940-11.60 

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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