Individual Calculations July 2012
 Marti, Gyorgy  Total change: -1.80  Rating chartPersonal card
 HUN Team Ch Szabo L Round 1-11 HUN cities HUN 2011-09-25
RcRownchangeKK*chgGame
 2023 2159 0.50 1 -0.18 15 -2.70 
  Porubszky-Angyalosine, Maria wm2023 HUN0.501-0.1815-2.70 

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. I. Lilienthal Group R 1-11 Budapest HUN 2011-10-02
RcRownchangeKK*chgGame
 2199 2159 0.50 1 0.06 15 0.90 
  Eperjesi, Laszlo Dr. m2199 HUN0.5010.06150.90 

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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