Individual Calculations February 2019
 Kovacs, K. Arpad  Total change: -19.40  Rating chartPersonal card
 Team League Heves-Nograd Region 2018-2019 R 5-6 Heves-Nograd Region HUN 2019-01-20
RcRownchangeKK*chgGame
 1856 1844 0.00 2 -0.97 20 -19.40 
  Kormos, Jozsef 1774 HUN0.001-0.6020-12.00 
  Majoros, Rozsa Evelin 1937 HUN0.001-0.3720-7.40 

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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