Individual Calculations September 2018
 Kovacs, Apollon  Total change: -19.60  Rating chartPersonal card
 Nyirsegi Torna 2018 Nyiregyhaza HUN 2018-08-23
RcRownchangeKK*chgGame
 2036 2154 3.50 7 -0.98 20 -19.60 
  Reshetar, Alexander 1938 UKR0.001-0.7820-15.60 
  Kratzmajer, Akos Gyorgy 1966 HUN0.501-0.2420-4.80 
  Csirik, Andras f2250 HUN0.001-0.3720-7.40 
  Nagy, Zsolt 1754  * HUN1.0010.08201.60 
  Petrovskiy, Vadim 2060 UKR1.0010.37207.40 
  Ruboczki, Tibor 2015 HUN1.0010.31206.20 
  Papp, Levente 2267 HUN0.001-0.3520-7.00 
 * 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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