Individual Calculations November 2012
 Homer, Neil S  Total change: -0.45  Rating chartPersonal card
 e2e4 High Wycombe Challengers 2012 London ENG 2012-10-12
RcRownchangeKK*chgGame
 1776 1587 1.00 4 -0.03 15 -0.45 
  Zhang, Anthony Y 1827 ENG0.001-0.2015-3.00 
  Homolka, Vincent 1797 ENG0.5010.27154.05 
  Watson, Darrell A 1763 ENG0.001-0.2715-4.05 
  Lawrence, David J 1715 ENG0.5010.17152.55 

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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