Individual Calculations January 2018
 Kormos, Andras  Total change: -16.20  Rating chartPersonal card
 HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 5-6 Hungary Middle HUN 2017-12-03
RcRownchangeKK*chgGame
 1999 2103 1.00 2 -0.28 20 -5.60 
  Vrona, Mihail 1977 HUN1.0010.33206.60 
  Matuska, Miklos 2021 HUN0.001-0.6120-12.20 

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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 5 Budapest HUN 2017-12-10
RcRownchangeKK*chgGame
 2080 2103 0.00 1 -0.53 20 -10.60 
  Tornai, Imre f2080 HUN0.001-0.5320-10.60 

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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