Rapid: Individual Calculations February 2016
 Colas, Joshua  Total change: 20.20  Rating chartPersonal card
 2016 January Marshall Masters New York, New York USA 2016-01-19
RcRownchangeKK*chgGame
 2375 2372 2.00 2 1.01 20 20.20 
  Jacobson, Brandon c2278 USA1.0010.37207.40 
  Korley, Kassa m2472 DEN1.0010.642012.80 

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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