Individual Calculations April 2020
 Gaal, Alexander  Total change: -2.80  Rating chartPersonal card
 Steirische Landesliga 2019/2020 Round 9 Several AUT 2020-03-07
RcRownchangeKK*chgGame
 2106 1892 0.00 1 -0.23 20 -4.60 
  Kristoferitsch, Daniel 2106 AUT0.001-0.2320-4.60 

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)
 
 HUN National Team Ch. Szechenyi Division 2019-2020 R 7 Hungary North West HUN 2020-03-08
RcRownchangeKK*chgGame
 1955 1892 0.50 1 0.09 20 1.80 
  Gaal, Sandor 1955 HUN0.5010.09201.80 

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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