Individual Calculations February 2020
 Bacak, Martin  Total change: 1.20  Rating chartPersonal card
 SSZK - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1896 2067 1.50 2 0.06 20 1.20 
  Zpevakova, Katerina 1828 CZE1.0010.20204.00 
  Kasik, Miroslav 1963 CZE0.501-0.1420-2.80 

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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