Individual Calculations November 2013
 Bovtramovics, Vladimirs  Total change: 8.40  Rating chartPersonal card
 e2e4 High Wycombe U1750 October 2013 High Wycombe ENG 2013-10-11
RcRownchangeKK*chgGame
 1645 1726 3.00 4 0.56 15 8.40 
  Hudson, Jeremy 1615 ENG1.0010.35155.25 
  Billett, Stephen J 1646 ENG1.0010.39155.85 
  Sloan, Cecil 1680 USA1.0010.44156.60 
  Kelly, John 1638 ENG0.001-0.6215-9.30 

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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