Individual Calculations July 2021
 Lazsadi, Lidia  Total change: 28.40  Rating chartPersonal card
 18th Baranyachess Hotel Thermal Harkany HUN 2021-06-05
RcRownchangeKK*chgGame
 1451 1095 1.50 7 0.71 40 28.40 
  Buri, Petra Zsuzsanna 1495  * HUN0.001-0.0840-3.20 
  Rabovszky, Gyorgy 1495  * HUN0.001-0.0840-3.20 
  Ferku, Donat 1495  * HUN0.001-0.0840-3.20 
  Lang, Bence 1305 HUN1.0010.774030.80 
  Hajdu, Zoltan 1495  * HUN0.001-0.0840-3.20 
  Baki, Bence 1380 HUN0.5010.344013.60 
  Csiki, Laszlo Levente 1495  * HUN0.001-0.0840-3.20 
 * 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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