Rapid: Individual Calculations December 2016
 Ibrohimov, Ikrom  Total change: 11.20  Rating chartPersonal card
 2016 Marshall Masters - World Championship Addition New York, New York USA 2016-11-15
RcRownchangeKK*chgGame
 2226 2214 2.50 4 0.56 20 11.20 
  Chernin, Oliver 2143 USA1.0010.40208.00 
  Mogranzini, Roberto g2465 ITA0.001-0.1920-3.80 
  Yagiz, Bora 1953 TUR1.0010.18203.60 
  Bonin, Jay R m2342 USA0.5010.17203.40 

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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