Individual Calculations October 2017
 Najjar, Ahmad  Total change: -13.40  Rating chartPersonal card
 5th Asian Indoor & Martial Arts Games 217_Men_Individual Ashgabat TKM 2017-09-21
RcRownchangeKK*chgGame
 2276 2255 2.50 7 -0.67 20 -13.40 
  Maghsoodloo, Parham g2569 IRI0.001-0.1420-2.80 
  Muhammed, Shuaau f1855  * MDV1.0010.08201.60 
  Annaberdiev, Meilis m2496 TKM0.001-0.2020-4.00 
  Sulaiman, Ahmad Ashrafi 1883 AFG1.0010.10202.00 
  Begmuratov, Alisher f2403 UZB0.5010.20204.00 
  Mollah Abdullah, Al Rakib g2454 BAN0.001-0.2420-4.80 
  Alhuwar, Jasem f2275 UAE0.001-0.4720-9.40 
 * 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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