Rapid: Individual Calculations November 2014
 Howes, David J  Total change: -19.20  Rating chartPersonal card
 CCF CHESS CLUB – WINTER RAPID PLAY CHAMPIONSHIPS 2014-15 OCTOBER COULSDON ENG 2014-09-29
RcRownchangeKK*chgGame
 1614 1605 0.50 3 -0.96 20 -19.20 
  Anbukumar, Hajane 1736 ENG0.001-0.3220-6.40 
  Warner, Dominic Wj 1602 ENG0.5010.00200.00 
  Levey, Steve 1503 ENG0.001-0.6420-12.80 

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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