Individual Calculations May 2012
 Winter, Malcolm J  Total change: -5.70  Rating chartPersonal card
 e2e4 High Wycombe Intermediate March 2012 High Wycombe ENG 2012-03-16
RcRownchangeKK*chgGame
 1654 1520 0.50 3 -0.48 15 -7.20 
  Lawrence, David J 1725 ENG0.5010.26153.90 
  Billett, Stephen J 1671 ENG0.001-0.3015-4.50 
  Mumford, Robert 1565 ENG0.001-0.4415-6.60 

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)
 
 Surrey Easter "Eric Weimann" FIDE MAJOR London ENG 2012-04-06
RcRownchangeKK*chgGame
 1844 1520 0.50 3 0.10 15 1.50 
  Kane, Robert 1852 ENG0.5010.38155.70 
  Way, Julian M f1920  * ENG0.001-0.0815-1.20 
  Young, Daniel J 1761 ENG0.001-0.2015-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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