Individual Calculations October 2008
 Jones, Alessandro  Total change: -20.55  Rating chartPersonal card
 Int. Chess Festival Biel ATO Biel SUI 2008-07-23
RcRownchangeKK*chgGame
 1878 1968 5.00 7 0.69 15 10.35 
  Bergmann, Michaela 1722 GER1.0010.19152.85 
  Ek, Per-Ake 1848 SWE1.0010.34155.10 
  Burla, Andre 1795 SUI1.0010.27154.05 
  Vonlanthen, Markus 2038 SUI0.5010.10151.50 
  Pardey, Kevin 2022 GER0.5010.08151.20 
  Bonnard, Vincent 1870 SUI0.001-0.6315-9.45 
  Schaerer, Rolf 1854 SUI1.0010.34155.10 

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 XI Novotel Genova ITA 2008-08-11
RcRownchangeKK*chgGame
 1973 1968 2.00 8 -1.97 15 -29.55 
  Fossati, Remigio 2191 ITA0.001-0.2215-3.30 
  Parrini, Daniele 2032 ITA0.001-0.4115-6.15 
  Sabba, Giorgio 1976 ITA0.5010.01150.15 
  Caputi, Giuliano 1978 ITA0.001-0.4915-7.35 
  Rovatti, Paolo 1920 ITA0.001-0.5715-8.55 
  Natoli, Domenico 1923 ITA1.0010.44156.60 
  Dritsakos, Alessio 1848 ITA0.001-0.6615-9.90 
  Guglielmi, Dante 1919 ITA0.501-0.0715-1.05 

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)
 
 FE XXVIII Conca della Presolana - B Bratto ITA 2008-08-23
RcRownchangeKK*chgGame
 1867 1968 5.00 8 -0.09 15 -1.35 
  Scarpellini, Felice 1857 ITA0.501-0.1515-2.25 
  Rossini, Luca 1785 ITA1.0010.26153.90 
  Cambieri, Mario 1879 ITA0.501-0.1215-1.80 
  Fasiello, Andrea 1879 ITA1.0010.38155.70 
  Nardone, Massimo 1884 ITA0.501-0.1215-1.80 
  Favoni, Matteo 1941 ITA0.501-0.0415-0.60 
  Lanni, Vincenzo 1849 ITA1.0010.34155.10 
  Viglino, Antonio 1862 ITA0.001-0.6415-9.60 

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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