Individual Calculations September 2014
 Ahmed, Abuzied  Total change: 13.40  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2220 2154 4.50 9 0.67 20 13.40 
  Astaneh Lopez, Alex m2419 IRL1.0010.822016.40 
  Moradiabadi, Elshan g2554  * IRI0.001-0.0820-1.60 
  Vovk, Ilja f2289 EST0.001-0.3220-6.40 
  Rajaonarison, Faniry c2112 MAD1.0010.44208.80 
  Masango, Spencer 2155 ZIM1.0010.502010.00 
  Boudriga, Med Ali f2280 TUN0.001-0.3320-6.60 
  Yang,ching Wei, Austin 1883 TPE0.501-0.3320-6.60 
  Pornariyasombat, Atippat 2169 THA0.001-0.4820-9.60 
  Matoewi, Roger f2121 SUR1.0010.45209.00 
 * 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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