Individual Calculations January 2020
 Csonka, Balazs  Total change: 3.70  Rating chartPersonal card
 HUN National Team Ch. Szabo L Division 2019-2020 R 3-4 Hungary HUN 2019-12-01
RcRownchangeKK*chgGame
 2571 2479 1.50 2 0.75 10 7.50 
  Gonda, Laszlo g2515 HUN1.0010.55105.50 
  Kravtsiv, Martyn g2627 UKR0.5010.20102.00 

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 National KO Championship 2019 Budapest HUN 2019-12-04
RcRownchangeKK*chgGame
 2523 2479 0.50 2 -0.38 10 -3.80 
  Aczel, Gergely g2523 HUN0.5010.06100.60 
  Aczel, Gergely g2523 HUN0.001-0.4410-4.40 

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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