Individual Calculations January 2020
 Chaloupka, Vladimir  Total change: -6.00  Rating chartPersonal card
 2. liga B 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2084 2043 0.50 1 0.06 20 1.20 
  Gutman, Petr 2084 CZE0.5010.06201.20 

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)
 
 UKSS - Krajsky prebor II B 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1739 2043 0.50 1 -0.36 20 -7.20 
  Jirasko, Miroslav 1739 CZE0.501-0.3620-7.20 

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)
 

 

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