Rapid: Individual Calculations November 2019
 Graif, William  Total change: 3.60  Rating chartPersonal card
 Marshall Masters September 2019 New York, New York USA 2019-09-17
RcRownchangeKK*chgGame
 2070 2133 2.50 4 0.18 20 3.60 
  McMillan, Charles 2070 USA0.001-0.5920-11.80 
  Putnam, Liam f2027 USA1.0010.36207.20 
  De Dona, Mark 1894 USA1.0010.20204.00 
  Pressman, Leif f2290 USA0.5010.21204.20 

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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