Rapid: Individual Calculations January 2015
 Harari, Zaki  Total change: -3.60  Rating chartPersonal card
 London Chess Classic 2014 Super Rapidplay Open London ENG 2014-12-06
RcRownchangeKK*chgGame
 2013 2074 5.50 10 -0.18 20 -3.60 
  Karia, Kamlesh 1676 ENG1.0010.08201.60 
  Suarez Real, Alberto m2412 ESP0.001-0.1220-2.40 
  Bansal, Rohan 1830 ENG1.0010.20204.00 
  D`costa, Lorin A R m2428 ENG0.001-0.1120-2.20 
  Apaza, Jorge 1772 ENG1.0010.15203.00 
  Boey, Jin Huey 1814 MAS1.0010.18203.60 
  Saatdjian, Thomas f2368 FRA0.001-0.1520-3.00 
  Jamieson, Alexander 1674  * ENG1.0010.08201.60 
  Weber, Tom m2404 LUX0.001-0.1220-2.40 
  Denninger, Guilhem 1751 FRA0.501-0.3720-7.40 
 * 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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