Blitz: Individual Calculations May 2012
 Tamra, Attallah  Total change: 5.60  Rating chartPersonal card
 Dubai INT. Blitz Tournament 2012 Dubai UAE 2012-04-20
RcRownchangeKK*chgGame
 2189 2103 4.00 9 0.28 20 5.60 
  Arutinian, David g2503  * GEO0.001-0.0820-1.60 
  Labib, Ibrahim Hasan m2404 EGY0.001-0.1520-3.00 
  Mohamed, Moussa 1918 UAE0.501-0.2420-4.80 
  Muratkuliev, Shohrat f2289 TKM1.0010.742014.80 
  Zayed, Ali Al-Hamed 1978 UAE1.0010.33206.60 
  Grigoryan, Karen H m2503  * ARM0.001-0.0820-1.60 
  Meredow, Shanepes 1869 TKM0.501-0.2920-5.80 
  Grishina, Alexandra wf2012 RUS1.0010.38207.60 
  Saleh, Nagueb c2226 UAE0.001-0.3320-6.60 
 * 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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