Individual Calculations November 2013
 Burrows, Martin P  Total change: -6.60  Rating chartPersonal card
 e2e4 High Wycombe Open October 2013 High Wycombe ENG 2013-10-11
RcRownchangeKK*chgGame
 1968 2130 3.00 5 -0.44 15 -6.60 
  Slade, Theodore 1743 ENG0.501-0.4115-6.15 
  Foster, Chantelle L 1872 ENG1.0010.18152.70 
  Bonafont, Philip R 2027 ENG0.501-0.1415-2.10 
  Rogers, Tim L 1968 ENG1.0010.29154.35 
  Harvey, Marcus R 2232 ENG0.001-0.3615-5.40 

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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