Individual Calculations November 2019
 Hidvegi, Attila  Total change: -13.00  Rating chartPersonal card
 Budapest Team Ch. Bilek Istvan Group 2019-2020 R 1 Budapest HUN 2019-09-29
RcRownchangeKK*chgGame
 1965 1983 0.00 1 -0.53 20 -10.60 
  Toth, Nikoletta wf1965 HUN0.001-0.5320-10.60 

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)
 
 Budapest Team Ch. Bilek Istvan Group 2019-2020 R 2-3 Budapest HUN 2019-10-06
RcRownchangeKK*chgGame
 2025 1983 0.50 1 0.06 20 1.20 
  Reviczki, Roland 2025 HUN0.5010.06201.20 

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 National Team Ch. Erkel Division 2019-2020 R 2 Hungary Middle HUN 2019-10-13
RcRownchangeKK*chgGame
 1847 1983 0.50 1 -0.18 20 -3.60 
  Laszlo, Csaba 1847 HUN0.501-0.1820-3.60 

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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