Individual Calculations April 2022
 Vorisek, Jaroslav  Total change: -4.80  Rating chartPersonal card
 2. liga C 2021/2022 r9-10 various CZE 2022-02-27
RcRownchangeKK*chgGame
 2139 2282 1.00 2 -0.38 20 -7.60 
  Jandourek, Lukas 2166 CZE0.501-0.1620-3.20 
  Hlavina, Matous 2112 CZE0.501-0.2220-4.40 

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)
 
 PSS - Krajsky prebor 2021/2022 r3-4 Praha CZE 2022-03-04
RcRownchangeKK*chgGame
 2120 2258 1.50 2 0.14 20 2.80 
  Vaculik, Jakub 2168 CZE0.501-0.1220-2.40 
  Hlavacek, Tomas 2072 CZE1.0010.26205.20 

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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