Individual Calculations March 2023
 Vystrcil, Martin  Total change: -3.60  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2183 2066 0.50 2 -0.18 20 -3.60 
  Seleljo, Daniel f2208 CZE0.001-0.3120-6.20 
  Hrdina, Robin 2158 CZE0.5010.13202.60 

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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