Individual Calculations February 2020
 Kourek, Josef  Total change: 1.60  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1832 2039 1.50 2 0.04 20 0.80 
  Houska, Bronislav 1993 CZE1.0010.44208.80 
  Kvapil, Petr 1670 CZE0.501-0.4020-8.00 

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)
 
 2. liga D 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2054 2039 1.00 2 0.04 20 0.80 
  Jezbera, Jiri 2150 CZE0.5010.15203.00 
  Svoboda, Ivo 1957 CZE0.501-0.1120-2.20 

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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