Individual Calculations July 2010
 Klosek, Kamil  Total change: -23.25  Rating chartPersonal card
 5. Ried-Open Einhausen GER 2010-04-29
RcRownchangeKK*chgGame
 1922 1873 0.00 2 -0.93 25 -23.25 
  Habibi, Ali m2273  * GER0.001-0.0825-2.00 
  Weindel, Joshua 1571 GER0.001-0.8525-21.25 
 * 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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