Individual Calculations February 2023
 Vecera, Pavel  Total change: -8.00  Rating chartPersonal card
 KSSV Krajsky prebor 2022-2023 r5-6 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1901 2064 1.00 2 -0.40 20 -8.00 
  Vermirovsky, Vlastimil 2013 CZE0.501-0.0720-1.40 
  Zaza, Martin 1789 CZE0.501-0.3320-6.60 

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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