Individual Calculations August 2019
 Kozelsky, Marek  Total change: -18.20  Rating chartPersonal card
 Open Karvina 2019 Karvina CZE 2019-06-29
RcRownchangeKK*chgGame
 1890 1996 4.00 8 -0.91 20 -18.20 
  Cieply, Krzysztof 1596  * POL1.0010.08201.60 
  Nisztuk, Michal 1626 POL1.0010.10202.00 
  Raszka, Janusz 2104 POL0.001-0.3520-7.00 
  Tyn, Ondrej 1863 CZE1.0010.32206.40 
  Chudinovskikh, Alexander M m2168 RUS0.001-0.2720-5.40 
  Maroszczyk, Wieslaw 1861 CZE1.0010.32206.40 
  Shilov, Sergej f2089 UKR0.001-0.3720-7.40 
  Tylecek, Drahomir 1814 CZE0.001-0.7420-14.80 
 * 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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