Individual Calculations October 2016
 Abdulwahhab, Ahmed Abdulsattar A  Total change: -21.00  Rating chartPersonal card
 42nd World Chess Olympiad, Open, 2016 Baku AZE 2016-09-01
RcRownchangeKK*chgGame
 2290 2236 2.50 8 -1.05 20 -21.00 
  Swiercz, Dariusz g2636  * POL0.001-0.0820-1.60 
  Sands, David A 2122 WLS1.0010.34206.80 
  Petrik, Tomas g2464 SVK0.001-0.2120-4.20 
  Juarez Flores, Gustavo E. f2114 GUA1.0010.33206.60 
  Sousa, Andre Ventura f2379 POR0.001-0.3120-6.20 
  Daly, Colm f2328 IRL0.001-0.3720-7.40 
  Alzaim, Talal 2259 SYR0.001-0.4720-9.40 
  Shrestha, Bilam Lal f2017 NEP0.501-0.2820-5.60 
 * 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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