Individual Calculations July 2019
 Arhipin, Kirill  Total change: -40.40  Rating chartPersonal card
 Summer Hopes 2019 St. Petersburg RUS 2019-06-04
RcRownchangeKK*chgGame
 1303 1356 2.50 6 -1.01 40 -40.40 
  Gorlov, Artem 1756  * RUS0.001-0.0840-3.20 
  Zelenchuk, Roman 1241 RUS0.001-0.6640-26.40 
  Sviridov, Leon 1272 RUS1.0010.384015.20 
  Lebedev, Aleksandr V 1156 RUS1.0010.24409.60 
  Chereshkevich, Yuri 1310 RUS0.001-0.5640-22.40 
  Sazhin, Alexander M. 1081 RUS0.501-0.3340-13.20 
 * 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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