Individual Calculations April 2023
 Cernovsky, Jiri  Total change: -17.80  Rating chartPersonal card
 2. liga C 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2178 2009 0.00 2 -0.56 20 -11.20 
  Dolensky, Filip 2108 CZE0.001-0.3620-7.20 
  Neckar, Lubomir m2248 CZE0.001-0.2020-4.00 

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 I 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2136 2009 0.00 1 -0.33 20 -6.60 
  Smutny, Jan 2136 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)
 

 

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