Individual Calculations March 2020
 Hrtanek, Jiri  Total change: -17.80  Rating chartPersonal card
 SSZK - Krajsky prebor I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1896 1978 1.00 2 -0.20 20 -4.00 
  Petrik, Petr 2041 CZE0.001-0.4120-8.20 
  Bartosek, Ivan 1751 CZE1.0010.21204.20 

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - Ekstraliga Round 1-6 Chorzow POL 2020-02-08
RcRownchangeKK*chgGame
 1902 1978 1.00 3 -0.69 20 -13.80 
  Fritz, Antoni 2021 POL0.5010.06201.20 
  Bachor, Tomasz 2107 POL0.001-0.3320-6.60 
  Kubica, Dominik 1578  * POL0.501-0.4220-8.40 
 * 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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