Individual Calculations September 2019
 Ostruzlik, Kristian  Total change: -7.40  Rating chartPersonal card
 25th Veszprem Summer Veszprem HUN 2019-08-17
RcRownchangeKK*chgGame
 1686 1662 2.50 6 -0.37 20 -7.40 
  Ondok, Laszlo Dr. 2062  * HUN0.001-0.0820-1.60 
  Szakmary, Domonkos 1264 HUN1.0010.08201.60 
  Kolimar, Kristof Pal 1994 HUN0.001-0.1220-2.40 
  Janus, Tamas 1478 HUN0.501-0.2420-4.80 
  Domonkos, Eszter 1536 HUN1.0010.33206.60 
  Balogh, Tibor 1782 HUN0.001-0.3420-6.80 
 * 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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