Individual Calculations May 2019
 Konya, Istvan  Total change: -14.20  Rating chartPersonal card
 Team League Szabolcs SzB Region 2018-2019 R 7-8 Szabolcs Szatmar Bereg Region HUN 2019-03-03
RcRownchangeKK*chgGame
 1504 1394 0.00 2 -0.71 20 -14.20 
  Nagy, Bettina 1455 HUN0.001-0.4220-8.40 
  Tisza, Sandor 1553 HUN0.001-0.2920-5.80 

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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