Individual Calculations November 2014
 Juan Mas, Santiago  Total change: -30.20  Rating chartPersonal card
 XI Open Amateur de Calvia Palmanova - Calvia ESP 2014-10-04
RcRownchangeKK*chgGame
 1896 2007 3.50 8 -1.51 20 -30.20 
  Driessen Llado, Pedro 1632 ESP1.0010.09201.80 
  Spence, David J 2222 ENG0.001-0.2320-4.60 
  Torres Mari, Juan 1730 ESP1.0010.17203.40 
  Al-Zaabi, Sultan 1690 UAE1.0010.13202.60 
  Lorenz, Joerg 2157 GER0.5010.20204.00 
  Bebchuk, Leonid 2063 ISR0.001-0.4220-8.40 
  Mansour, Abbas 1891 UAE0.001-0.6620-13.20 
  Nicholson, John 1781 IRL0.001-0.7920-15.80 

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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