Individual Calculations October 2012
 Dineley, Richard  Total change: -10.35  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2189 2259 4.50 9 -0.69 15 -10.35 
  Gupta, Abhijeet g2637 IND0.001-0.0915-1.35 
  Murara, Maxence 1859  * RWA1.0010.08151.20 
  Gretarsson, Hjorvar Steinn m2506 ISL0.001-0.1915-2.85 
  Bobadilla, Yelso 1874 HON0.501-0.4115-6.15 
  Watanabe, Akira f2278 JPN0.5010.03150.45 
  Gauci, Joseph c2133 MLT0.001-0.6715-10.05 
  Arias, Daniel 2081 ESA1.0010.27154.05 
  Griffiths, Ryan Rhys f2362 IRL0.5010.14152.10 
  Abrantes, Persson 1967 MOZ1.0010.15152.25 
 * 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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