Individual Calculations December 2021
 Kiss, Sandor  Total change: 9.00  Rating chartPersonal card
 Pest Region Team Ch. Herczeg O. Group 2021-2022 R 1-2 Pest Region HUN 2021-10-10
RcRownchangeKK*chgGame
 1825 1706 0.50 2 -0.18 20 -3.60 
  Vereb, Bela 1760 HUN0.5010.08201.60 
  Szalacsy, Laszlo 1890 HUN0.001-0.2620-5.20 

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)
 
 Pest Region Team Ch. Herczeg O. Group 2021-2022 R 3-4 Pest Region HUN 2021-11-07
RcRownchangeKK*chgGame
 1956 1699 1.00 2 0.63 20 12.60 
  Teglas, Matyas 1928 HUN0.001-0.2120-4.20 
  Kovacs, Geza 1983 HUN1.0010.842016.80 

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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