Individual Calculations January 2018
 Fodor, Istvan  Total change: -3.40  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2017-2018 R 5-6 Hungary South-East HUN 2017-12-03
RcRownchangeKK*chgGame
 1746 1840 0.00 1 -0.63 20 -12.60 
  Meljan, David 1746 HUN0.001-0.6320-12.60 

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)
 
 Team League JNK-Szolnok Region 2017-2018 R 5 JNK-Szolnok Region HUN 2017-12-10
RcRownchangeKK*chgGame
 1814 1840 1.00 1 0.46 20 9.20 
  Gomori, Zoltan 1814 HUN1.0010.46209.20 

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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