Individual Calculations July 2020
 Padrtka, Jiri  Total change: 3.20  Rating chartPersonal card
 PDSS - Krajska soutez sever 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1467 1558 0.50 1 -0.12 40 -4.80 
  Krehky, Roman 1467 CZE0.501-0.1240-4.80 

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 vychod 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1633 1558 1.00 2 0.20 40 8.00 
  Krcmar, Stanislav 1567 CZE0.5010.01400.40 
  Bulva, Frantisek 1698 CZE0.5010.19407.60 

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)
 

 

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