Individual Calculations May 2011
 Claridge-Hansen, William  Total change: 12.00  Rating chartPersonal card
 Junior 4NCL 2011 Oxford ENG 2010-11-13
RcRownchangeKK*chgGame
 1933 1713 1.00 2 0.48 25 12.00 
  Galliano, Alexander 2102 ENG0.001-0.0925-2.25 
  Wang, X Anna 1763 ENG1.0010.572514.25 

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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