Individual Calculations November 2009
 Maggi, Fabrizio  Total change: 22.35  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 2216 2074 3.50 8 0.89 15 13.35 
  Quimi, Marco 2254 PER0.5010.24153.60 
  Salvador, Roland m2447 PHI0.001-0.1015-1.50 
  Frugoli, Francesco 2159 ITA1.0010.62159.30 
  Tocchioni, Doriano f2292 ITA0.001-0.2215-3.30 
  Mauro, Alan f2192 ITA1.0010.66159.90 
  Bove, Alessandro f2305 ITA0.001-0.2115-3.15 
  Bracaglia, Carlo 2135 ITA0.001-0.4215-6.30 
  Tocchioni, Maurizio 1944 ITA1.0010.32154.80 

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)
 
 OP Scacco matto alla donna bianca Roma ITA 2009-09-11
RcRownchangeKK*chgGame
 2109 2104 2.50 4 0.60 15 9.00 
  Di Giorgio, Daniele 1704  * ITA1.0010.08151.20 
  Vuelban, Virgilio m2405 PHI0.5010.35155.25 
  Chiaretti, Roberto 2168 ITA0.5010.09151.35 
  Testa, Adriano 2160 ITA0.5010.08151.20 
 * 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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