Individual Calculations May 2019
 Kralik, Attila  Total change: 2.20  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 9-10 Hungary HUN 2019-03-10
RcRownchangeKK*chgGame
 1565 1640 0.50 1 -0.10 20 -2.00 
  Kovacs, Sandor Zoltan 1565 HUN0.501-0.1020-2.00 

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)
 
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 11 Hungary HUN 2019-04-28
RcRownchangeKK*chgGame
 1400 1629 1.00 1 0.21 20 4.20 
  Szamko, Hanna 1400 HUN1.0010.21204.20 

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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