Individual Calculations January 2024
 Rostas, Sandor  Total change: -10.80  Rating chartPersonal card
 Baranya County Team Ch 2nd Division R 3-4 Pecs HUN 2023-12-02
RcRownchangeKK*chgGame
 1663 1637 0.00 1 -0.46 20 -9.20 
  Konig, Zoltan 1663 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)
 
 Baranya County Team Ch 2nd Division R 5 Pecs HUN 2023-12-16
RcRownchangeKK*chgGame
 1582 1637 0.50 1 -0.08 20 -1.60 
  Hartveg, Janos 1582 HUN0.501-0.0820-1.60 

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)
 

 

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