Individual Calculations January 2014
 Friedland, Jon S  Total change: 0.45  Rating chartPersonal card
 5th London Chess Classic 2013: Open London ENG 2013-12-07
RcRownchangeKK*chgGame
 2162 2089 3.00 7 0.03 15 0.45 
  Bok, Benjamin m2489  * NED0.001-0.0815-1.20 
  Sagues, Vincent 1904 FRA1.0010.26153.90 
  Gislason, Gudmundur f2318 ISL0.001-0.2115-3.15 
  Phillips, Owen S 1913 ENG1.0010.27154.05 
  Crouch, Colin S m2362 ENG0.001-0.1715-2.55 
  McCarthy, Damian 1905 ENG1.0010.26153.90 
  Berry, Neil f2242 SCO0.001-0.3015-4.50 
 * 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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