Individual Calculations November 2023
 Balatoni, Gyorgy  Total change: -17.80  Rating chartPersonal card
 Berekfurdo Autumn B U1900 Berekfurdo HUN 2023-09-28
RcRownchangeKK*chgGame
 1618 1637 2.00 6 -0.89 20 -17.80 
  Vadkerti, Anna 1237  * HUN1.0010.08201.60 
  Botos, Jozsef 1789 HUN0.001-0.3020-6.00 
  Lengyel, Laszlo 1804 HUN0.001-0.2820-5.60 
  Szurovszky, Elek f1899 HUN0.001-0.1820-3.60 
  Kurai, Marcell 1155 HUN1.0010.05201.00 
  Frank, Jozsef 1821 HUN0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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