Individual Calculations May 2012
 Phillips, Owen S  Total change: 5.40  Rating chartPersonal card
 e2e4 High Wycombe Open March 2012 High Wycombe ENG 2012-03-16
RcRownchangeKK*chgGame
 2178 1954 1.50 5 0.36 15 5.40 
  Burrows, Martin P 2152 ENG0.5010.26153.90 
  Bonafont, Philip R 2098 ENG1.0010.691510.35 
  Sowray, Peter J f2354  * ENG0.001-0.0815-1.20 
  Harvey, Marcus R 2130 ENG0.001-0.2715-4.05 
  Friedland, Jon S c2156 ENG0.001-0.2415-3.60 
 * 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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