Individual Calculations December 2022
 Duriancik, Michal  Total change: 41.60  Rating chartPersonal card
 PDSS - Krajsky prebor I 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1904 1873 1.00 2 0.04 40 1.60 
  Juros, Zbynek 1564 CZE0.501-0.3640-14.40 
  Pokorny, Tomas 2243 CZE0.5010.404016.00 

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 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2039 1849 1.50 2 1.00 40 40.00 
  Kosek, Jiri 2020 CZE0.5010.23409.20 
  Vilimek, Vit 2058 CZE1.0010.774030.80 

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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