Individual Calculations August 2013
 Orzechowski, Jacek  Total change: -5.40  Rating chartPersonal card
 Karvina Open 2013 Karvina CZE 2013-06-29
RcRownchangeKK*chgGame
 2059 2240 6.00 9 -0.36 15 -5.40 
  Bausano, Michael 1840  * CZE0.501-0.4215-6.30 
  Kubiniok, Stanislaw 1840  * POL1.0010.08151.20 
  Geffert, Michal 1941 CZE0.501-0.3515-5.25 
  Maroszczyk, Wieslaw 1956 CZE1.0010.16152.40 
  Zimniok, Lubomir 2149 CZE0.501-0.1215-1.80 
  Fargac, Martin 2148 CZE0.501-0.1315-1.95 
  Lys, Josef f2182 CZE1.0010.42156.30 
  Kireev, Aleksei m2310 RUS0.5010.10151.50 
  Mroziak, Maciej 2169 POL0.501-0.1015-1.50 
 * 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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