Individual Calculations February 2019
 Szabo, Istvan  Total change: -1.80  Rating chartPersonal card
 Team League Szabolcs SzB Region 2018-2019 R 4-5 Szabolcs Szatmar Bereg Region HUN 2019-01-06
RcRownchangeKK*chgGame
 1871 1707 0.50 2 -0.09 20 -1.80 
  Trembacz, Laszlo 1975 HUN0.001-0.1720-3.40 
  Blahota, Marcell 1766 HUN0.5010.08201.60 

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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