Individual Calculations April 2017
 Kovacs, Arthur Dr.  Total change: -9.80  Rating chartPersonal card
 HUN Team League Csongrad 2016-2017 R 7-9 Csongrad Region HUN 2017-03-05
RcRownchangeKK*chgGame
 1577 1977 0.50 1 -0.42 20 -8.40 
  Farkas, Boldizsar 1577  * HUN0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 HUN Team League Toth Laszlo 2016-2017 R 10 Hungary South-East HUN 2017-03-12
RcRownchangeKK*chgGame
 1930 1977 0.50 1 -0.07 20 -1.40 
  Toth, Kazmer 1930 SRB0.501-0.0720-1.40 

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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