Individual Calculations December 2012
 White, Andre  Total change: 10.80  Rating chartPersonal card
 2012 Bahamas National Championship Nassau BAH 2012-11-06
RcRownchangeKK*chgGame
 1764 1631 2.00 5 0.36 30 10.80 
  Lyansky, Yan 1792 BAH0.5010.21306.30 
  Whyms, Chappell 1645 BAH0.5010.02300.60 
  Duncombe, Charles 1699 BAH0.001-0.4130-12.30 
  Small, Byron 1805 BAH0.001-0.2730-8.10 
  Gibson, Ken 1877 BAH1.0010.813024.30 

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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