Rapid: Individual Calculations November 2015
 Chernin, Oliver  Total change: 9.00  Rating chartPersonal card
 October 2015 Marshall Masters New York, New York USA 2015-10-20
RcRownchangeKK*chgGame
 2252 2169 2.00 4 0.45 20 9.00 
  Bonin, Jay R m2350 USA1.0010.742014.80 
  Lapan, Dan 2181 USA0.001-0.4820-9.60 
  Privman, Boris f2299 USA0.001-0.3220-6.40 
  Sena, Juan 2177 DOM1.0010.512010.20 

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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