Individual Calculations December 2021
 Trasak, Ondrej  Total change: 5.20  Rating chartPersonal card
 PDSS Krajsky prebor I 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1815 1945 2.00 3 0.03 20 0.60 
  Svab, Jiri 1856 CZE0.501-0.1220-2.40 
  Lipavsky, Dusan 1949 CZE0.5010.01200.20 
  Velesik, Marian 1640 CZE1.0010.14202.80 

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)
 
 2. liga D 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 2115 1944 0.50 1 0.23 20 4.60 
  Novak, Radomir 2115 CZE0.5010.23204.60 

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)
 

 

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