Individual Calculations May 2011
 Silas, Pranas  Total change: -22.00  Rating chartPersonal card
 Begonia Open 2011 Ballarat AUS 2011-03-12
RcRownchangeKK*chgGame
 1975 1894 0.00 2 -0.88 25 -22.00 
  Wallis, Christopher f2294  * AUS0.001-0.0825-2.00 
  Renzies, Elliott 1655 AUS0.001-0.8025-20.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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