Individual Calculations February 2020
 Kosata, Jan  Total change: 9.00  Rating chartPersonal card
 JMSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2162 2086 1.00 2 0.21 20 4.20 
  Ruzicka, Josef 2225 CZE0.001-0.3120-6.20 
  Kredl, Karel 2099 CZE1.0010.522010.40 

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)
 
 2. liga E 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1987 2086 1.50 2 0.24 20 4.80 
  Benes, Miroslav 2056 CZE1.0010.46209.20 
  Kubat, Pavel 1918 CZE0.501-0.2220-4.40 

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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