Individual Calculations April 2023
 Daniel, Martin  Total change: 10.60  Rating chartPersonal card
 PSS KP (Prebor) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1990 1984 2.50 4 0.53 20 10.60 
  Hala, Martin 2115 CZE1.0010.682013.60 
  Rehak, Martin 1960 CZE0.501-0.0320-0.60 
  Aubrecht, Petr 1963 CZE0.001-0.5320-10.60 
  Pospech, Radim 1920 CZE1.0010.41208.20 

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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