Individual Calculations September 2014
 Tamra, Attallah  Total change: 9.40  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2163 2081 4.50 10 0.47 20 9.40 
  Glud, Jakob Vang m2481  * DEN0.001-0.0820-1.60 
  Rowe, Peter c1976 GCI1.0010.36207.20 
  Mansour, Sameer f2249 JOR1.0010.722014.40 
  Ho, Jei-Chen 1808 TPE0.501-0.3320-6.60 
  Van Den Heever, Donovan f2289 RSA0.001-0.2320-4.60 
  Puntier Andujar, William Staling f2333 DOM0.001-0.1920-3.80 
  Goundar, Sanmogam c1952 FIJ1.0010.33206.60 
  Garcia Paolicchi, Raul f2176 AND0.5010.13202.60 
  Alhuwar, Jasem f2277 UAE0.5010.25205.00 
  Mellace, Andrew 2087 JAM0.001-0.4920-9.80 
 * 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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