Individual Calculations July 2018
 Petroczy, Zoltan  Total change: -73.20  Rating chartPersonal card
 HUN Youth Ch. 2018 U14 Boys Balatonlelle HUN 2018-06-21
RcRownchangeKK*chgGame
 1615 1531 1.50 8 -1.83 40 -73.20 
  Koszta, Benedek 1931  * HUN0.001-0.0840-3.20 
  Barsi, Botond 1721 HUN0.001-0.2540-10.00 
  Kelemen, Szabolcs 1896 HUN0.001-0.1040-4.00 
  Blahota, Marcell 1793 HUN0.001-0.1840-7.20 
  Kiss, Gergo 1438 HUN0.501-0.1340-5.20 
  Komjathi, Matyas 1309 HUN0.001-0.7840-31.20 
  Gergely, Daniel 1370 HUN0.501-0.2140-8.40 
  Flasko, Adam 1460 HUN0.501-0.1040-4.00 
 * 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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