Individual Calculations March 2011
 Kovalcsik, Zoltan  Total change: -18.15  Rating chartPersonal card
 Chili Cafe A 2010 Debrecen HUN 2010-12-27
RcRownchangeKK*chgGame
 1693 1931 3.50 6 -1.21 15 -18.15 
  Berki, Zsofi Anna 1665 HUN0.501-0.3215-4.80 
  Nemeti, Kornel 1669 HUN0.001-0.8215-12.30 
  Uhrin, Milan 1531  * SVK1.0010.08151.20 
  Mile, Kalmanne 1718 HUN1.0010.23153.45 
  Ollary, Peter 1839 SVK0.501-0.1315-1.95 
  Baranyai, Antal 1737 HUN0.501-0.2515-3.75 
 * 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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