Individual Calculations August 2013
 Guccione, Cristoforo  Total change: -1.65  Rating chartPersonal card
 FE 4 del Mediterraneo Terrasini ITA 2013-06-15
RcRownchangeKK*chgGame
 1779 1781 4.00 8 -0.11 15 -1.65 
  Ardizzone, Luigi 1513 ITA1.0010.17152.55 
  Savalla, Pietro 1909 ITA0.5010.17152.55 
  Meijers, Viesturs g2181  * LAT0.001-0.0815-1.20 
  Mondello, Simone 1800 ITA0.5010.03150.45 
  Gaponenko, Violeta 1669 UKR0.501-0.1515-2.25 
  Lombardo, Corrado 1722 ITA0.501-0.0815-1.20 
  Alaimo, Francesco 1657 ITA0.001-0.6715-10.05 
  Natoli, Domenico 1781 ITA1.0010.50157.50 
 * 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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