Individual Calculations February 2020
 Horvath, Sandor  Total change: -2.40  Rating chartPersonal card
 Budapest Team Ch. Szen J. Group 2019-2020 R 6-8 Budapest HUN 2020-01-12
RcRownchangeKK*chgGame
 1970 1801 0.50 2 -0.12 20 -2.40 
  Pirityi, Andras 1802 HUN0.001-0.5020-10.00 
  Magyar, Otto f2138 HUN0.5010.38207.60 

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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