Individual Calculations February 2020
 Kraus, Ondrej  Total change: 9.80  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1949 1951 1.00 1 0.50 20 10.00 
  Holasek, Vojtech 1949 CZE1.0010.502010.00 

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)
 
 PDSS - Krajsky prebor II zapad 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1947 1951 1.00 2 -0.01 20 -0.20 
  Silar, Lubomir 2025 CZE0.001-0.4020-8.00 
  Belohlav, Jan 1868 CZE1.0010.39207.80 

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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