Individual Calculations May 2019
 Uzonyi, David  Total change: -11.20  Rating chartPersonal card
 HUN Team League 2nd Div. Barcza Gedeon Group 2018-2019 R 9-10 Hungary HUN 2019-03-10
RcRownchangeKK*chgGame
 2046 2069 0.50 2 -0.56 20 -11.20 
  Petyko, Zoltan 2139 HUN0.001-0.4020-8.00 
  Csukerda, Attila 1953 HUN0.501-0.1620-3.20 

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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