Individual Calculations April 2008
 Okike, David C  Total change: 6.45  Rating chartPersonal card
 4NCL 2007/8 part 2 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2261 2183 2.00 4 0.43 15 6.45 
  Wallace, Paul A 2282 IRL0.5010.14152.10 
  Corkett, Anthony R f2312 ENG0.001-0.3315-4.95 
  Coleman, David J c2234 ENG1.0010.57158.55 
  Smallbone, Kieran D 2216 ENG0.5010.05150.75 

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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