Individual Calculations August 2023
 Marton, David  Total change: -4.60  Rating chartPersonal card
 36th Borostyan Torna Ajka HUN 2023-07-13
RcRownchangeKK*chgGame
 1528 1563 2.50 5 -0.23 20 -4.60 
  Alexandrova, Angelina 1757 HUN0.001-0.2520-5.00 
  Frank, Benedek 1326 HUN1.0010.20204.00 
  Horvath, Matyas Sandor 1467 HUN1.0010.37207.40 
  Forgacs, Andras 1496 HUN0.501-0.0920-1.80 
  Borondy, Jeno 1592 HUN0.001-0.4620-9.20 

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)
 

 

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