Individual Calculations January 2016
 Bonafede, Alessandro  Total change: -3.40  Rating chartPersonal card
 II Sunway Sitges International Chess Festival - Group A Sitges - Spain ESP 2015-12-13
RcRownchangeKK*chgGame
 2313 2400 5.00 9 -0.34 10 -3.40 
  Parals Marce, Luis 2065 ESP1.0010.12101.20 
  Tateo, Ida 2000  * USA1.0010.08100.80 
  Narciso Dublan, Marc g2529 ESP0.001-0.3310-3.30 
  Chalmeta Ugas, Ramon f2265 ESP1.0010.32103.20 
  Agrest, Evgenij g2593 SWE0.5010.25102.50 
  Peralta, Fernando g2572 ARG0.001-0.2710-2.70 
  Gavrish, Leonid 2117 UKR1.0010.16101.60 
  Cruz, Filemon m2415 PER0.5010.02100.20 
  Mayo Casademont, Marti c2261 ESP0.001-0.6910-6.90 
 * 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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