Individual Calculations January 2013
 Czumbel, Peter  Total change: -5.70  Rating chartPersonal card
 V. Kobanya Open U 2200 Budapest HUN 2012-12-14
RcRownchangeKK*chgGame
 1637 1517 1.50 5 -0.38 15 -5.70 
  Sulcz, Istvan 1895 HUN0.001-0.0915-1.35 
  Yip, Michael 1917  * CAN0.5010.42156.30 
  Szlenka, Attila 1785 HUN0.001-0.1715-2.55 
  Fodor, Kornel 1195 HUN0.001-0.8715-13.05 
  Bolgar, Janka 1393 HUN1.0010.33154.95 
 * 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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