Individual Calculations May 2015
 Kovacs, Attila  Total change: 59.20  Rating chartPersonal card
 Matra Kupa 2015 Matrafured HUN 2015-04-02
RcRownchangeKK*chgGame
 1807 1526 2.50 6 1.48 40 59.20 
  Molnar, Erno 1926  * SVK0.001-0.0840-3.20 
  Horvath, Laszlo 1731 HUN1.0010.764030.40 
  Csefalvay, Stefan 1836 SVK0.001-0.1440-5.60 
  Polner, Iosif 1824 ROU0.5010.354014.00 
  K. Szabo, Jozsef 1697 HUN0.001-0.2740-10.80 
  Nagy, Ludovic 1829 ROU1.0010.864034.40 
 * 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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