Individual Calculations November 2009
 Nicholas, Koichi B  Total change: 17.40  Rating chartPersonal card
 Caterham Congress Caterham ENG 2009-10-16
RcRownchangeKK*chgGame
 2171 2075 3.00 5 1.16 15 17.40 
  Sugden, John N 2235 ENG1.0010.711510.65 
  Snape, Ian L 2189 ENG1.0010.66159.90 
  Adair, James 2138 ENG0.001-0.4115-6.15 
  Ynojosa, Felix Jose 2197 ENG1.0010.671510.05 
  Sen, Subin 2098 ENG0.001-0.4715-7.05 

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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