Individual Calculations May 2019
 Kovacs, Arthur Dr.  Total change: -15.40  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 9-10 Hungary HUN 2019-03-10
RcRownchangeKK*chgGame
 1954 1962 0.50 2 -0.52 20 -10.40 
  Brhlik, Gyorgy 1892 HUN0.501-0.1020-2.00 
  Fabian Nagy, Sandor 2016 HUN0.001-0.4220-8.40 

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)
 
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 11 Hungary HUN 2019-04-28
RcRownchangeKK*chgGame
 1771 1962 0.50 1 -0.25 20 -5.00 
  Szajbely, Samuel Janos 1771 HUN0.501-0.2520-5.00 

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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