Individual Calculations September 2022
 Dosoudil, Pavel  Total change: -12.00  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - D Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1623 1518 0.50 3 -0.60 20 -12.00 
  Kulhavy, Frantisek 1755 CZE0.001-0.2020-4.00 
  Thierry, Rein 1613 NED0.5010.13202.60 
  Biolkova, Jana 1500 CZE0.001-0.5320-10.60 

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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