Individual Calculations August 2013
 Varriale, Luca  Total change: 12.60  Rating chartPersonal card
 FE 4 del Mediterraneo Terrasini ITA 2013-06-15
RcRownchangeKK*chgGame
 1840 1849 4.50 7 0.84 15 12.60 
  Fiorella, Loreto 1607 ITA1.0010.20153.00 
  Cardinale, Francesco 1730 ITA1.0010.34155.10 
  Bertino, Giacomo 1928 ITA1.0010.61159.15 
  Meijers, Viesturs g2249  * LAT0.001-0.0815-1.20 
  Savalla, Gianluca 1653 ITA0.501-0.2515-3.75 
  Savalla, Pietro 1909 ITA0.5010.08151.20 
  Calamia, Gianpaolo 1803 ITA0.501-0.0615-0.90 
 * 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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