Individual Calculations March 2017
 Feher, Attila  Total change: -3.80  Rating chartPersonal card
 HUN Team League Pest Super Div. Szalkai R 4-5 Pest Region HUN 2017-02-05
RcRownchangeKK*chgGame
 2219 2100 0.50 2 -0.19 20 -3.80 
  Kerek, Krisztian 2310 HUN0.5010.27205.40 
  Kovacs, Judit 2127 HUN0.001-0.4620-9.20 

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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