Individual Calculations October 2020
 Horvath, Antal Jr  Total change: 2.20  Rating chartPersonal card
 HUN National Team Ch. Maroczy Division 2019-2020 R 10 (post) Hungary East HUN 2020-08-30
RcRownchangeKK*chgGame
 2097 2078 1.00 1 0.53 20 10.60 
  Miko, Valer 2097 HUN1.0010.532010.60 

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)
 
 HUN National Team Ch. Maroczy Division 2019-2020 R 11 (postp) Hungary East HUN 2020-09-13
RcRownchangeKK*chgGame
 2134 2078 0.00 1 -0.42 20 -8.40 
  Kovacs, Apollon 2134 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)
 

 

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