Rapid: Individual Calculations September 2019
 Polikarpchuk, Ilya  Total change: 1.60  Rating chartPersonal card
 Malaya Zemlya-2019 Rapid Novorossiysk RUS 2019-07-14
RcRownchangeKK*chgGame
 1492 1268 1.50 6 0.08 20 1.60 
  Dektiarov, Yaroslav 1668  * RUS0.001-0.0820-1.60 
  Usov, Vasilii 1440 RUS0.001-0.2720-5.40 
  Chemagin, Sergey 1383 RUS1.0010.662013.20 
  Bogdan, David 1388 RUS0.5010.16203.20 
  Alyshev, Andrei 1418 RUS0.001-0.3020-6.00 
  Shakun, Igor 1652 RUS0.001-0.0920-1.80 
 * 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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