Individual Calculations April 2019
 Gerda, Emil  Total change: 2.80  Rating chartPersonal card
 Team League Hajdu- Bihar Region 2018-2019 R 6-7 Hajdu-Bihar Region HUN 2019-03-03
RcRownchangeKK*chgGame
 1691 1629 1.00 2 0.14 20 2.80 
  Nyiri, Antal 1537 HUN0.501-0.1320-2.60 
  Toth, Janos 1844 HUN0.5010.27205.40 

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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