Individual Calculations February 2016
 Wettasinha, Vasanta  Total change: -15.20  Rating chartPersonal card
 Al Ain Classic Chess Championship 2015 Al Ain UAE 2015-12-17
RcRownchangeKK*chgGame
 1995 1858 2.00 8 -0.76 20 -15.20 
  Labib, Ibrahim Hasan m2258  * EGY0.001-0.0820-1.60 
  Ismael, Namir Mohammed Ismael c2254 IRQ0.001-0.0820-1.60 
  Hakobyan, Hovhannes H. 2112 ARM0.001-0.1920-3.80 
  Asgarova, Turan 1935 AZE0.001-0.3920-7.80 
  Mammadov, Gulam 2086 AZE0.001-0.2120-4.20 
  Ahmad, M Saleh Alzarouni 1668 UAE1.0010.25205.00 
  Ammar, Sedrani f1570 UAE0.001-0.8420-16.80 
  Anisuzzaman, Jewel 2078 BAN1.0010.782015.60 
 * 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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