Rapid: Individual Calculations July 2013
 Batalov, Valery  Total change: -26.80  Rating chartPersonal card
 Rapid-Novosibirsk Region chapm-Liga-2013-2 stage Karasuk RUS 2013-06-14
RcRownchangeKK*chgGame
 2021 1978 0.00 3 -1.34 20 -26.80 
  Slugin, Alexander 2160 RUS0.001-0.2620-5.20 
  Vasilenko, Vladimir 1988 RUS0.001-0.4920-9.80 
  Sandrakov, Pavel 1916 RUS0.001-0.5920-11.80 

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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