Individual Calculations February 2022
 Jandecka, Tomas  Total change: -13.60  Rating chartPersonal card
 PSS - Krajsky prebor 2021/2022 r1-3 Praha CZE 2022-01-10
RcRownchangeKK*chgGame
 2137 2202 0.50 2 -0.68 20 -13.60 
  Vicar, Petr 2119 CZE0.001-0.6120-12.20 
  Hlavsa, Petr 2155 CZE0.501-0.0720-1.40 

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)
 

 

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