Individual Calculations September 2019
 Gergely, Akos  Total change: -7.80  Rating chartPersonal card
 Nyirsegi VIDOR Chess Festival 2019 B U2000 Nyiregyhaza HUN 2019-08-22
RcRownchangeKK*chgGame
 1675 1849 4.50 7 -0.39 20 -7.80 
  Moron, Viktor 1465 UKR1.0010.09201.80 
  Ferku, Donat 1449  * HUN1.0010.08201.60 
  Lakatos, Krisztian 1919 HUN0.001-0.4020-8.00 
  Rabovszky, Gyorgy 1676 HUN0.501-0.2320-4.60 
  Cirjan, Daniel 1897 ROU0.001-0.4320-8.60 
  Istrate, Ioan 1642 ROU1.0010.23204.60 
  Vass, Boglarka 1675 HUN1.0010.27205.40 
 * 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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