Individual Calculations January 2011
 Burnham, Frank D  Total change: 37.75  Rating chartPersonal card
 London Chess Classic Open London ENG 2010-12-08
RcRownchangeKK*chgGame
 1958 1750 3.50 8 1.51 25 37.75 
  Ernst, Michael 2150  * AUT0.001-0.0825-2.00 
  Larsen, Tor Ketil 1980 NOR0.5010.29257.25 
  Boger, Raymond 1952 NOR0.001-0.2425-6.00 
  Kumar, Shankar 1795 JCI1.0010.562514.00 
  Vachtfeidl, Petr 2039 CZE1.0010.842521.00 
  Heaton, Paul 2030 ENG0.001-0.1625-4.00 
  Kane, Robert 1875 ENG0.001-0.3325-8.25 
  De Luna Butz, Alberto 1846 ESP1.0010.632515.75 
 * 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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