Individual Calculations March 2023
 Roos, Jean-Luc  Total change: -1.60  Rating chartPersonal card
 BUDA GP 4 Masters Budapest HUN 2023-02-02
RcRownchangeKK*chgGame
 2007 2184 2.50 4 -0.39 10 -3.90 
  Szabo, Marton Nandor 1983 HUN1.0010.24102.40 
  Feher, Botond 1970 HUN0.501-0.2710-2.70 
  Obolonin, Filipp 1918 EST1.0010.18101.80 
  Kolimar, Kristof Pal 2155 HUN0.001-0.5410-5.40 

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)
 
 Budapest Team Ch. 2022-23 Bilek Istvan Memorial Group R 7-8 Budapest HUN 2023-02-05
RcRownchangeKK*chgGame
 2362 2184 0.50 1 0.23 10 2.30 
  Seres, Lajos g2362 HUN0.5010.23102.30 

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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