Individual Calculations February 2020
 Krasny, Drahomir  Total change: 6.80  Rating chartPersonal card
 UKSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2092 1990 1.00 2 0.27 20 5.40 
  Hadraba, Vladimir 2162 CZE0.5010.23204.60 
  Hons, Tomas 2021 CZE0.5010.04200.80 

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)
 
 SSS - Krajska soutez A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2038 1990 0.50 1 0.07 20 1.40 
  Vanecek, Jiri 2038 CZE0.5010.07201.40 

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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