Individual Calculations November 2012
 Wang, Maria  Total change: -1.95  Rating chartPersonal card
 e2e4 High Wycombe Open 2012 London ENG 2012-10-12
RcRownchangeKK*chgGame
 1985 1809 1.00 4 -0.13 15 -1.95 
  Varnam, Liam D 2118 ENG0.001-0.1415-2.10 
  Shaw, Matthew H 1931 ENG0.5010.17152.55 
  Seymour, Timothy P 2070 ENG0.001-0.1815-2.70 
  Tarhon, Brian 1820 ENG0.5010.02150.30 

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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