Individual Calculations October 2008
 Ferrante, Marco  Total change: -29.70  Rating chartPersonal card
 OP N. La Rosa Mazara del vallo ITA 2008-08-11
RcRownchangeKK*chgGame
 2199 2142 1.00 3 -0.28 15 -4.20 
  Kizov, Atanas m2426 MKD0.001-0.1615-2.40 
  Bocci, Alessandro 1908 ITA0.501-0.2915-4.35 
  Amato, Andrea 2264 ITA0.5010.17152.55 

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)
 
 Campionato Italiano u20 Bratto ITA 2008-08-22
RcRownchangeKK*chgGame
 1990 2142 4.50 9 -1.70 15 -25.50 
  Ghedin, Emanuele 1824 ITA1.0010.13151.95 
  Fossati, Remigio 2191 ITA0.5010.07151.05 
  Locci, Damiano 2094 ITA0.501-0.0715-1.05 
  Grandinetti, Pietro 2011 ITA0.001-0.6815-10.20 
  Sfera, Mattia 1893 ITA0.501-0.3115-4.65 
  Piccoli, Vincenzo 1931 ITA0.001-0.7715-11.55 
  Regorda, Massimiliano 1907 ITA1.0010.21153.15 
  Marincolo, Piercarlo 1945 ITA1.0010.25153.75 
  Lapenna, Antonio 2118 ITA0.001-0.5315-7.95 

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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