Rapid: Individual Calculations December 2015
 Harriott, Tyrell  Total change: 2.80  Rating chartPersonal card
 November 2015 Marshall Masters New York, New York USA 2015-11-17
RcRownchangeKK*chgGame
 2232 2206 2.00 4 0.14 20 2.80 
  Vitoux, Colomban m2387 FRA0.001-0.2620-5.20 
  Vasserman, Daniel 2078 USA1.0010.33206.60 
  Pressman, Leif f2245 USA1.0010.552011.00 
  Nebolsina, Vera wg2219 RUS0.001-0.4820-9.60 

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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