Individual Calculations October 2019
 Kun, Sandor  Total change: 15.20  Rating chartPersonal card
 Rethy Antal Memorial U2200 Debrecen HUN 2019-09-06
RcRownchangeKK*chgGame
 2027 1949 2.50 6 0.11 20 2.20 
  Tran, David 2102 HUN0.001-0.3020-6.00 
  Tamas, Kornel 2045 HUN1.0010.632012.60 
  Kaman, Attila 2114 HUN0.001-0.2820-5.60 
  Muller, Wilhelm 1882 ROU1.0010.41208.20 
  Varga, Marcell 2119 HUN0.001-0.2820-5.60 
  Pal, Ferenc 1900 HUN0.501-0.0720-1.40 

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)
 
 HUN National Team Ch. Barcza Division 2019-2020 R 1 Hungary North East HUN 2019-09-22
RcRownchangeKK*chgGame
 2059 1949 1.00 1 0.65 20 13.00 
  Egyed, Zsolt 2059 HUN1.0010.652013.00 

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)
 

 

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