Individual Calculations February 2020
 Tvaroh, Vitezslav  Total change: 19.60  Rating chartPersonal card
 SSS - Krajska soutez A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1569 1309 0.00 1 -0.18 40 -7.20 
  Pokorny, Tomas 1569 CZE0.001-0.1840-7.20 

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)
 
 1. liga mladeze A 2019/2020 r7 various CZE 2020-01-18
RcRownchangeKK*chgGame
 1431 1309 1.00 1 0.67 40 26.80 
  Hadrava, Lukas 1431 CZE1.0010.674026.80 

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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