Individual Calculations September 2014
 Gong, Qianyun  Total change: 24.60  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2340 2328 6.00 10 1.23 20 24.60 
  Jones, Rupert f1928  * PNG1.0010.08201.60 
  Howell, David W L g2650 ENG0.001-0.1320-2.60 
  Husbands, Orlando f2117 BAR1.0010.23204.60 
  Illescas Cordoba, Miguel g2618 ESP0.5010.34206.80 
  Hossain, Enamul g2421 BAN0.5010.13202.60 
  Nielsen, Hogni Egilstoft 2256 FAI1.0010.40208.00 
  Docx, Stefan m2491 BEL1.0010.722014.40 
  Ali Lutfi, Muhammad f2339 INA0.001-0.4820-9.60 
  Cori, Jorge g2630 PER0.001-0.1520-3.00 
  Aristotelous, Vassilis 1946 CYP1.0010.09201.80 
 * 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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