Blitz: Individual Calculations November 2016
 Roytman, Moshe  Total change: -28.80  Rating chartPersonal card
 Dov Porat Memorial Festival 2016 Blitz Ramat Gan ISR 2016-10-21
RcRownchangeKK*chgGame
 1686 1564 1.00 7 -1.44 20 -28.80 
  Lavi, Idan 1964  * ISR0.001-0.0820-1.60 
  Caspi, Nimi 1678 ISR0.001-0.3420-6.80 
  Landau, Amit 1866 ISR0.001-0.1520-3.00 
  Sobel, Ido 1619 ISR0.001-0.4220-8.40 
  Mazar, Ariel 1770 ISR1.0010.762015.20 
  Leopold, Moria 1709 ISR0.001-0.3120-6.20 
  Munte, Noa 1197 ISR0.001-0.9020-18.00 
 * 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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