Individual Calculations February 2020
 Janda, Zdenek  Total change: -9.80  Rating chartPersonal card
 UKSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2071 2083 0.50 2 -0.53 20 -10.60 
  Volf, Michal 1930 CZE0.501-0.2020-4.00 
  Vagner, Tomas 2212 CZE0.001-0.3320-6.60 

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 B 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1894 2083 1.50 2 0.04 20 0.80 
  Jenicek, Emil 2000 CZE0.501-0.1120-2.20 
  Urban, Tomas 1787 CZE1.0010.15203.00 

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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