Rapid: Individual Calculations September 2023
 Mucha, Krzysztof  Total change: 4.40  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1605 1309 1.50 6 0.22 20 4.40 
  Kaczmarek, Maciej 1968 POL0.001-0.0120-0.20 
  Szuber, Dawid 1661 POL0.001-0.1120-2.20 
  Latacz, Grzegorz 1689 POL0.001-0.0920-1.80 
  Harbuz, Maciej 1563 POL0.001-0.1920-3.80 
  Domagala, Wojciech 1114 POL1.0010.25205.00 
  Bojczewski, Rafal 1636 POL0.5010.37207.40 

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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