Individual Calculations November 2019
 Horvat, Sandor  Total change: 7.80  Rating chartPersonal card
 Budapest Team Ch. Bilek Istvan Group 2019-2020 R 1 Budapest HUN 2019-09-29
RcRownchangeKK*chgGame
 1915 1925 0.50 1 -0.01 20 -0.20 
  Birinyi, Istvan 1915 HUN0.501-0.0120-0.20 

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)
 
 Budapest Team Ch. Szen J. Group 2019-2020 R 2-3 Budapest HUN 2019-10-06
RcRownchangeKK*chgGame
 1856 1925 1.00 1 0.40 20 8.00 
  Horvath, Sandor 1856 HUN1.0010.40208.00 

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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