Individual Calculations April 2022
 Krasa, Marek  Total change: 16.60  Rating chartPersonal card
 KHSS - Krajska soutez - skupina Vychod 2021/2022 r9 various CZE 2022-02-27
RcRownchangeKK*chgGame
 1898 1606 0.50 1 0.35 20 7.00 
  Nemec, Otakar 1898 CZE0.5010.35207.00 

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)
 
 KHSS - Krajsky prebor 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1791 1607 1.00 2 0.48 20 9.60 
  Zaruba, Jaroslav 1789 CZE0.001-0.2620-5.20 
  Kykal, Zbynek 1792 CZE1.0010.742014.80 

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)
 

 

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