Individual Calculations December 2014
 Tolnai, Istvan  Total change: 7.60  Rating chartPersonal card
 HUN Team League Ch. KEM Region 1st Div. R1 Komarom Esztergom Region HUN 2014-10-19
RcRownchangeKK*chgGame
 1822 1745 0.50 1 0.11 20 2.20 
  Lendik, Bela 1822 HUN0.5010.11202.20 

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)
 
 HUN Team League Ch. KEM Region 1st Div. Round 2 Komarom Esztergom Region HUN 2014-11-09
RcRownchangeKK*chgGame
 1569 1745 1.00 1 0.27 20 5.40 
  Gyenes, Istvan 1569 HUN1.0010.27205.40 

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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