Individual Calculations May 2024
 Ruska, Zoltan  Total change: -5.40  Rating chartPersonal card
 Pest County Team Ch. Herczeg Oszkar Memorial Group R 7-8 Pest County HUN 2024-04-07
RcRownchangeKK*chgGame
 1863 1871 0.50 2 -0.53 20 -10.60 
  Kercsov, Laszlo 1802 HUN0.501-0.1020-2.00 
  Teglas, Matyas 1924 HUN0.001-0.4320-8.60 

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)
 
 Pest County Team Ch. Toth-Szalkay Memorial Super Group R 9-10 Pest Varmegye HUN 2024-04-14
RcRownchangeKK*chgGame
 1966 1871 1.00 2 0.26 20 5.20 
  Kiss, Pal Vac 1965 HUN0.5010.13202.60 
  Horvath, Peter 1966 HUN0.5010.13202.60 

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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