Individual Calculations December 2022
 Fialka, Miroslav  Total change: -3.80  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1984 2005 0.50 1 -0.03 20 -0.60 
  Velik, Jan 1984 CZE0.501-0.0320-0.60 

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)
 
 SSS Krajska soutez B 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1887 2005 0.50 1 -0.16 20 -3.20 
  Korenek, Frantisek 1887 CZE0.501-0.1620-3.20 

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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