Individual Calculations May 2019
 Holemar, David  Total change: 2.20  Rating chartPersonal card
 2. liga 2018/2019 D r11 various CZE 2019-03-31
RcRownchangeKK*chgGame
 2028 2309 1.00 1 0.16 20 3.20 
  Grundman, Vaclav 2028 CZE1.0010.16203.20 

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)
 
 Extraliga druzstev 2018/2019 r9-11 various CZE 2019-04-19
RcRownchangeKK*chgGame
 2225 2258 0.50 1 -0.05 20 -1.00 
  Novosadova, Kristyna wm2225 CZE0.501-0.0520-1.00 

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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