Individual Calculations January 2010
 Pcola, Pavol  Total change: 7.20  Rating chartPersonal card
 London Chess Classic Open London ENG 2009-12-08
RcRownchangeKK*chgGame
 2261 2386 6.50 9 0.72 10 7.20 
  Vachtfeidl, Petr 2019 CZE1.0010.10101.00 
  Gavriel, Tryfon C 2153 ENG1.0010.21102.10 
  Hammer, Jon Ludvig g2588 NOR0.001-0.2410-2.40 
  Lasinskas, Povilas f2187 LTU1.0010.24102.40 
  Stephan, Axel 2225 GER0.001-0.7110-7.10 
  Lenier, Jude 1986  * ENG1.0010.08100.80 
  Lyell, Mark f2245 ENG1.0010.31103.10 
  Barle, Janez m2420 SLO1.0010.55105.50 
  Hebden, Mark L g2522 ENG0.5010.18101.80 
 * 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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