Individual Calculations September 2021
 Lopatkin, Egor  Total change: -23.20  Rating chartPersonal card
 Vladimir Open 2021 boys 13 Suzdal RUS 2021-08-04
RcRownchangeKK*chgGame
 1316 1151 1.00 5 -0.58 40 -23.20 
  Tolstykh, Viktor 1469 RUS0.001-0.1340-5.20 
  Fedorov, Artem Alek 1551  * RUS0.001-0.0840-3.20 
  Fedorov, Vladimir 1153 RUS0.001-0.5040-20.00 
  Kozhumyachenko, Svyatoslav 1313 RUS0.5010.21408.40 
  Citores Orlov, Serafim 1093 RUS0.501-0.0840-3.20 
 * 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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