Rapid: Individual Calculations February 2017
 Omar, Rashed M R Alshamsi  Total change: -9.20  Rating chartPersonal card
 Western Asia Youth Chess Championship 2016 Rapid U12 Open Al Ain UAE 2016-12-23
RcRownchangeKK*chgGame
 1413 1066 0.00 4 -0.46 20 -9.20 
  Piyumantha, M Thisal Manjith 1466  * SRI0.001-0.0820-1.60 
  Mohamed, Saeed Laily c1395 UAE0.001-0.1220-2.40 
  Al Darmaky, Sultan 1339 UAE0.001-0.1720-3.40 
  Ameer, Dhafer Abdulameer c1451 IRQ0.001-0.0920-1.80 
 * 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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