Individual Calculations July 2022
 Trufanov, Alexey  Total change: -82.00  Rating chartPersonal card
 Petrovsky Festival FIDE Open 2022 Voronezh RUS 2022-06-20
RcRownchangeKK*chgGame
 1475 1825 2.50 8 -4.10 20 -82.00 
  Pomitov, Aleksandr 1148 RUS1.0010.01200.20 
  Provkin, Vladimir 2018 RUS0.001-0.2520-5.00 
  Pogorelov, Vladimir 1425  * RUS0.501-0.4220-8.40 
  Krylov, Alexander 1655 RUS0.001-0.7220-14.40 
  Oshmarov, Dmitriy. 1426 RUS0.001-0.9220-18.40 
  Isakova, Anna 1388 RUS0.501-0.4420-8.80 
  Polukhin, Sergey 1487 RUS0.001-0.8820-17.60 
  Matasova, Valerya 1250 RUS0.501-0.4820-9.60 
 * 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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