Individual Calculations April 2009
 Sorcinelli, Francesco  Total change: 0.15  Rating chartPersonal card
 OP 12 Memorial Berruto Nichelino ITA 2009-01-23
RcRownchangeKK*chgGame
 1862 2116 2.00 3 -0.41 15 -6.15 
  Abbura`, Davide 1766 ITA1.0010.11151.65 
  Demagistri, Gigi 1853 ITA1.0010.18152.70 
  Ferretti, Carlo 1967 ITA0.001-0.7015-10.50 

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)
 
 FE Pavia Pavia ITA 2009-02-13
RcRownchangeKK*chgGame
 2178 2116 2.50 5 0.42 15 6.30 
  Sbarra, Marco f2191 ITA0.001-0.4015-6.00 
  Finocchiaro, Gianluca 2059 ITA1.0010.42156.30 
  Astengo, Marcello 2123 ITA1.0010.51157.65 
  Tocchioni, Doriano 2264 ITA0.001-0.3015-4.50 
  Pomaro, Alberto 2254 ITA0.5010.19152.85 

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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