Individual Calculations August 2017
 Kozelsky, Marek  Total change: -5.60  Rating chartPersonal card
 Open Karvina 2017 Karvina CZE 2017-07-01
RcRownchangeKK*chgGame
 2029 1999 3.50 8 -0.28 20 -5.60 
  Oleksy, Krzysztof 1599  * POL1.0010.08201.60 
  Zwardon, Vojtech m2397 CZE0.001-0.0820-1.60 
  Hanak, Tomas 1771 CZE1.0010.21204.20 
  Mroziak, Maciej m2399  * POL0.5010.42208.40 
  Jaworski, Miroslaw m2228 POL0.5010.29205.80 
  Tomaszewski, Kacper 2182 POL0.001-0.2620-5.20 
  Repak, Jan 1752 CZE0.501-0.3120-6.20 
  Gawlas, Roman 1903 CZE0.001-0.6320-12.60 
 * 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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