Individual Calculations March 2010
 Bozzali, Ermanno  Total change: -6.00  Rating chartPersonal card
 25e Open International d'Hiver de Nice Nice FRA 2009-12-26
RcRownchangeKK*chgGame
 2041 2124 4.00 7 -0.26 15 -3.90 
  Perrois, Aurelien 1837 FRA1.0010.16152.40 
  Utrera, Ludovic 1829 FRA1.0010.15152.25 
  Fargere, Francois g2501 FRA0.001-0.0915-1.35 
  Geronimi, Pierre-Francois 1922 FRA1.0010.24153.60 
  Tissot, Alice 1856 FRA1.0010.17152.55 
  Brih, Said 2343 FRA0.001-0.2215-3.30 
  Delseny, Serge 1998 FRA0.001-0.6715-10.05 

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 Befana Milano ITA 2010-01-02
RcRownchangeKK*chgGame
 2042 2120 4.00 7 -0.14 15 -2.10 
  Papale, Carmelo 1876 ITA1.0010.20153.00 
  Corti, Massimo 2025 ITA0.501-0.1315-1.95 
  Acunzo, Domenico 1807 ITA1.0010.14152.10 
  Astengo, Corrado 2142 ITA1.0010.53157.95 
  Gagliardi, Christian 2222 ITA0.5010.14152.10 
  Astengo, Marcello 2104 ITA0.001-0.5215-7.80 
  Cazzaniga, Walter 2119 ITA0.001-0.5015-7.50 

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)
 

 

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