Rapid: Individual Calculations June 2019
 Vitkovskiy, Alexander  Total change: -30.00  Rating chartPersonal card
 OSK Cup 2019 rapid Magnitogorsk RUS 2019-05-26
RcRownchangeKK*chgGame
 1288 1355 1.50 5 -1.50 20 -30.00 
  Ibragimov, Gamzat 1755  * RUS0.5010.42208.40 
  Mambetova, Altynay 1034 RUS0.001-0.8720-17.40 
  Turbai, Gleb 1144 RUS0.001-0.7720-15.40 
  Konnov, Kirill E 1222 RUS1.0010.32206.40 
  Baiguskarov, Ural 1284 RUS0.001-0.6020-12.00 
 * 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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