Individual Calculations May 2019
 Kovacs, Sandor  Total change: -10.80  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 9-10 Hungary HUN 2019-03-10
RcRownchangeKK*chgGame
 1584 1444 0.00 1 -0.31 20 -6.20 
  Nagy, Noemi 1584 HUN0.001-0.3120-6.20 

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)
 
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 11 Hungary HUN 2019-04-28
RcRownchangeKK*chgGame
 1657 1444 0.00 1 -0.23 20 -4.60 
  Balatoni, Gyorgy 1657 HUN0.001-0.2320-4.60 

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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