Rapid: Individual Calculations July 2018
 Selezneva, Anna  Total change: -3.40  Rating chartPersonal card
 Star Trek U15 2018 Korolev RUS 2018-05-20
RcRownchangeKK*chgGame
 1447 1357 2.50 7 -0.17 20 -3.40 
  Kulaev, Fedor 1581 RUS0.5010.28205.60 
  Efremov, Roman A 1435 RUS1.0010.612012.20 
  Krapchetov, Nikolay 1627 RUS0.001-0.1720-3.40 
  Prischepov, Valeriy 1456 RUS0.001-0.3620-7.20 
  Skorev, Daniil 1456 RUS0.001-0.3620-7.20 
  Kovernev, Igor 1406 RUS0.001-0.4320-8.60 
  Gusev, Anton 1169 RUS1.0010.26205.20 

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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