Individual Calculations September 2022
 Heinzel, Olaf  Total change: -21.60  Rating chartPersonal card
 Wroclaw OPEN A - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 2020 2306 3.50 7 -2.16 10 -21.60 
  Kovacs, Geza 1945 HUN1.0010.10101.00 
  Kulesza, Andrzej 2051 POL0.501-0.3110-3.10 
  Razin, Vadim 2428 UKR0.001-0.3310-3.30 
  Heinsohn, Michael 1952 GER0.001-0.8910-8.90 
  Kasprzak, Lukasz 1937 POL0.501-0.4010-4.00 
  Mencfel, Artur 1906  * POL1.0010.08100.80 
  Czarniecka, Aleksandra 1923 POL0.501-0.4110-4.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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