Individual Calculations August 2020
 Warchol, Kamil  Total change: 23.20  Rating chartPersonal card
 3. Open Bohumin 2020 - A Bohumin CZE 2020-07-18
RcRownchangeKK*chgGame
 1950 1911 4.50 9 0.58 40 23.20 
  Zurawicka, Aleksandra 1511  * POL1.0010.08403.20 
  Olsar, Jaroslav f2174 CZE0.001-0.1840-7.20 
  Fremr, Tomas 1511  * CZE1.0010.08403.20 
  Kubos, Rostislav 2134 CZE0.5010.284011.20 
  Rodshtein, Tereza wg2189 CZE0.001-0.1740-6.80 
  Delgerdalai, Bayarjavkhlan 1656 CZE1.0010.19407.60 
  Lojek, Marek 2203 CZE0.5010.354014.00 
  Valencik, Jozef 2089 CZE0.5010.23409.20 
  Starosta, Martyna wc2079 POL0.001-0.2840-11.20 
 * 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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