Individual Calculations July 2020
 Mazura, Tomas  Total change: -1.60  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1844 1824 0.50 1 0.03 20 0.60 
  Adamek, Milan 1844 CZE0.5010.03200.60 

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)
 
 PDSS - Krajsky prebor II zapad 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1742 1824 0.50 1 -0.11 20 -2.20 
  Rez, Matous 1742 CZE0.501-0.1120-2.20 

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)
 

 

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