Individual Calculations January 2020
 Nagy, Ervin Dr.  Total change: 2.30  Rating chartPersonal card
 HUN National Team Ch. Erkel Division 2019-2020 R 5-6 Hungary Middle HUN 2019-12-01
RcRownchangeKK*chgGame
 1934 2155 1.50 2 -0.05 10 -0.50 
  Kollar, Peter 2000 HUN0.501-0.2110-2.10 
  Szlabey, Geza 1867 HUN1.0010.16101.60 

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. Lilienthal A. Group 2019-2020 R 5 Budapest HUN 2019-12-08
RcRownchangeKK*chgGame
 1987 2155 1.00 1 0.28 10 2.80 
  Kis, Bela 1987 HUN1.0010.28102.80 

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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