Individual Calculations October 2008
 Virzi, Ettore  Total change: 0.15  Rating chartPersonal card
 OP Agosto Milano ITA 2008-07-31
RcRownchangeKK*chgGame
 1850 1950 4.00 6 0.21 15 3.15 
  Torelli, Mauro 1745 ITA1.0010.24153.60 
  Guzzetti, Luigi Enrico 1747 ITA1.0010.24153.60 
  Bozzali, Ermanno 2148 ITA0.5010.26153.90 
  Cani, Gazmir 1819 ITA0.001-0.6815-10.20 
  Bracci, Andrea 1792 ITA1.0010.29154.35 
  Villalba, Fernando 1847 ITA0.501-0.1415-2.10 

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)
 
 X Open Internacional de Sants, Hostafrabcs i la Bordeta G-A Barcelona ESP 2008-08-22
RcRownchangeKK*chgGame
 2053 1950 3.50 10 -0.20 15 -3.00 
  Lerner, Oleg 2260 ISR0.001-0.1415-2.10 
  Hoffmann, Lukas 2117 GER0.001-0.2815-4.20 
  Camino Carrio, Nicanor 2202 ESP0.001-0.1915-2.85 
  Mateos Hurtado, Pablo 1709 ESP1.0010.20153.00 
  Dominguez Marquez, Cecilio 2115 ESP0.5010.22153.30 
  Hallerod, Ralph 2126 SWE1.0010.731510.95 
  Clopes Llahi, Judit 2075 ESP0.001-0.3315-4.95 
  Belles Bulta, Josep 2040 ESP0.001-0.3815-5.70 
  Fernandez Diaz, Leonardo 1827 VEN1.0010.33154.95 
  Balague Canadell, Jordi 2056 ESP0.001-0.3615-5.40 

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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