Rapid: Individual Calculations August 2018
 Deegoda, S R  Total change: -11.40  Rating chartPersonal card
 14th Asian Schools Rapid Chess Championship 2018 - under 17 open Waskaduwa SRI 2018-07-08
RcRownchangeKK*chgGame
 1686 1773 3.00 6 -0.57 20 -11.40 
  Rathnayake, Vishmika A B 1373  * SRI1.0010.08201.60 
  Piyumantha, M Sasith Nipun f1650 SRI0.501-0.1720-3.40 
  Abylkasymov, Kairatbek 1680 KGZ0.501-0.1320-2.60 
  Abdurakhmanov, Mukhmmadali 1902 UZB0.001-0.3320-6.60 
  Naushad, Thalaal 1373  * SRI1.0010.08201.60 
  Abdisalimov, Abdimalik f2135 UZB0.001-0.1020-2.00 
 * 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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