Individual Calculations April 2022
 Pokorny, Tomas  Total change: -10.40  Rating chartPersonal card
 2. liga D 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 2139 2236 1.00 2 -0.27 20 -5.40 
  Hlavacek, Robert 2128 CZE0.501-0.1520-3.00 
  Horak, Jan 2149 CZE0.501-0.1220-2.40 

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 2021/2022 r10-11 various CZE 2022-03-06
RcRownchangeKK*chgGame
 1923 2253 1.50 2 -0.25 20 -5.00 
  Kokes, Bohuslav 1911 CZE0.501-0.3820-7.60 
  Vodicka, Pavel 1934 CZE1.0010.13202.60 

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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