Individual Calculations July 2020
 Chwistek, Karel  Total change: -3.60  Rating chartPersonal card
 MKSS - Krajsky prebor 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1920 2052 0.50 1 -0.18 20 -3.60 
  Cujdik, Jiri 1920 CZE0.501-0.1820-3.60 

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)
 
 MKSS - Krajska soutez C 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1860 2052 1.50 2 0.00 20 0.00 
  Prokupek, Miroslav 1815 CZE0.501-0.3020-6.00 
  Stefanisin, Jan 1905 CZE1.0010.30206.00 

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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