Individual Calculations May 2023
 Kovacs, Tibor T.  Total change: -0.80  Rating chartPersonal card
 Jasz-Nagykun-Szolnok Regional Team Ch. 2022-2023 R 8-9 (4-5 partial) JNK-Szolnok Region HUN 2023-04-02
RcRownchangeKK*chgGame
 1843 1628 0.50 2 -0.04 20 -0.80 
  Lazary, Zsolt Sandor 1656 HUN0.5010.04200.80 
  Lazar, Janos 2029 HUN0.001-0.0820-1.60 

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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