Individual Calculations December 2022
 Herpai, Jozsef  Total change: 8.20  Rating chartPersonal card
 HUN Team Ch. 2nd Div. 2022-23 Toth Laszlo Group R 1-2 Hungary South East HUN 2022-10-23
RcRownchangeKK*chgGame
 1995 2129 1.00 1 0.32 20 6.40 
  Vilagos, Nandor 1995 SUI1.0010.32206.40 

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 Ch. 2nd Div. 2022-23 Toth Laszlo Group R3 Hungary South East HUN 2022-11-20
RcRownchangeKK*chgGame
 2193 2129 0.50 1 0.09 20 1.80 
  Kelly, Laszlo 2193 HUN0.5010.09201.80 

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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