Individual Calculations September 2013
 Pergel, Laszlo  Total change: 6.60  Rating chartPersonal card
 Acs Janos Memorial 2013 Tapolca HUN 2013-08-10
RcRownchangeKK*chgGame
 2105 2233 5.00 7 0.44 15 6.60 
  Soos, David 1833  * HUN1.0010.08151.20 
  Hajos, Roland 1984 HUN0.501-0.3115-4.65 
  Smideliusz, Mark 2125 HUN1.0010.35155.25 
  Juracsik, Jozsef 2142 HUN1.0010.38155.70 
  Aczel, Gergely m2443 HUN0.001-0.2315-3.45 
  Horvath, Laszlo 2003 HUN1.0010.21153.15 
  Zsirai, Peter 2202 HUN0.501-0.0415-0.60 
 * 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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