Individual Calculations January 2013
 Caoili, Arianne  Total change: 16.65  Rating chartPersonal card
 London Chess Classic 2012: Open London ENG 2012-12-01
RcRownchangeKK*chgGame
 2362 2202 3.50 8 1.11 15 16.65 
  Sadzikowski, Daniel m2449 POL0.5010.31154.65 
  Slavin, Alexey m2398 RUS1.0010.751511.25 
  Sarakauskas, Gediminas m2408 LTU0.001-0.2415-3.60 
  Cherniaev, Alexander g2460 RUS1.0010.821512.30 
  Arvola, Benjamin f2285 NOR1.0010.61159.15 
  Pert, Richard G m2454 ENG0.001-0.1915-2.85 
  Kvisvik, Brede f2316 NOR0.001-0.3415-5.10 
  Dale, Ari 2122 AUS0.001-0.6115-9.15 

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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