Individual Calculations May 2015
 Wettasinha, Vasanta  Total change: -6.20  Rating chartPersonal card
 17th Dubai Open Chess Tournament 2015 Dubai UAE 2015-04-06
RcRownchangeKK*chgGame
 1993 1872 3.00 9 -0.31 20 -6.20 
  Sundararajan, Kidambi g2272  * IND0.001-0.0820-1.60 
  Tleptsok, Ruslan 2204 RUS0.5010.38207.60 
  Kanter, Eduard m2272  * RUS0.001-0.0820-1.60 
  Murad, Abdulla 1684 UAE0.501-0.2420-4.80 
  Almaini, Aishah Sarhan 1472  * UAE1.0010.08201.60 
  Al Yaghshi, M. Hisham 2046 SYR0.001-0.2720-5.40 
  Mohamed, Marshool 1559 UAE1.0010.14202.80 
  Ahmad, Al Khatib 2157 JOR0.001-0.1620-3.20 
  Saleh, Nabil f2272  * UAE0.001-0.0820-1.60 
 * 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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