Individual Calculations April 2018
 Banyai, Istvan  Total change: 2.80  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2017-2018 R 9-10 Hungary South-East HUN 2018-03-04
RcRownchangeKK*chgGame
 2022 1970 1.00 2 0.14 20 2.80 
  Takacs, Lajos f2077 HUN0.5010.15203.00 
  Kunos, Zoltan 1966 HUN0.501-0.0120-0.20 

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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