Individual Calculations September 2014
 Abdulla, Al-Rakib  Total change: -1.50  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2456 2522 5.50 10 -0.15 10 -1.50 
  Mandizha, Farai m2388 ZIM1.0010.32103.20 
  Flores Rios, Mauricio g2537 CHI0.5010.02100.20 
  Michiels, Bart g2535 BEL1.0010.52105.20 
  Ponomariov, Ruslan g2717 UKR0.5010.25102.50 
  Cordova, Emilio g2629 PER0.5010.15101.50 
  Goh, Wei Ming Kevin m2433 SIN0.001-0.6210-6.20 
  Gomez, John Paul g2526 PHI0.5010.01100.10 
  Kurukulasuriya, Prasanna f2122  * SRI0.501-0.4210-4.20 
  Arias, Daniel f2126 ESA1.0010.08100.80 
  Hillarp Persson, Tiger g2549 SWE0.001-0.4610-4.60 
 * 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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