Individual Calculations February 2020
 Toth, Balazs  Total change: 7.20  Rating chartPersonal card
 Budapest Team Ch. Lilienthal A. Group 2019-2020 R 6-7 Budapest HUN 2020-01-12
RcRownchangeKK*chgGame
 1952 2048 1.00 1 0.37 20 7.40 
  Pervai, Laszlo 1952 HUN1.0010.37207.40 

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)
 
 JNk-Szolnok Regional Team Ch. 2019-2020 R 4-5 JNK-Szolnok Region HUN 2020-01-19
RcRownchangeKK*chgGame
 2040 2048 0.50 1 -0.01 20 -0.20 
  Ducza, Benjamin 2040 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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