Individual Calculations October 2016
 Tamra, Attallah  Total change: -25.80  Rating chartPersonal card
 42nd World Chess Olympiad, Open, 2016 Baku AZE 2016-09-01
RcRownchangeKK*chgGame
 2097 2087 3.50 10 -1.29 20 -25.80 
  Kreisl, Robert m2448 AUT0.001-0.1020-2.00 
  Mok, Tze-Meng m2373 MAS0.001-0.1620-3.20 
  Mwanyika, Geoffrey 1850 TAN0.501-0.3020-6.00 
  Aboudi, Marwan 2209 JOR0.001-0.3320-6.60 
  Rossini, Paul 1692 SMR1.0010.08201.60 
  Gemy, Jose Daniel m2384 BOL0.001-0.1520-3.00 
  Mohtaat, Homayoun 1687  * AFG1.0010.08201.60 
  Al-Hajiri, Bader f2116 KUW0.001-0.4620-9.20 
  Nadir, Samir c2199 SUD0.001-0.3520-7.00 
  Kirby, Peter J. c2014 GCI1.0010.40208.00 
 * 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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