Individual Calculations January 2011
 Virzi, Ettore  Total change: -37.05  Rating chartPersonal card
 FE 32 Citta' di Arco Arco di Trento ITA 2010-10-16
RcRownchangeKK*chgGame
 1965 2002 5.00 9 0.03 15 0.45 
  Bortolotti, Silvano 1778 ITA1.0010.22153.30 
  De Santis, Alessio f2300 ITA0.001-0.1515-2.25 
  Pajcin, Jovan 1869 NED1.0010.32154.80 
  Ager, Josef 2194 AUT0.001-0.2515-3.75 
  Cottarelli, Franco 1889 ITA0.501-0.1515-2.25 
  Marshall, Michael 1878 DEN0.001-0.6715-10.05 
  Helbig, Dieter 1872 GER1.0010.32154.80 
  Rampini, Carlo 1791 ITA1.0010.23153.45 
  Ziltener, Werner 2116 SUI0.5010.16152.40 

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)
 
 OP 4 Memorial G. Molinari Milano ITA 2010-10-29
RcRownchangeKK*chgGame
 1921 2002 2.00 6 -1.62 15 -24.30 
  Petrone, Gianmario 1766 ITA0.501-0.3015-4.50 
  Nepi, Ezio 1904 ITA0.001-0.6315-9.45 
  Crippa, Gabriele 2075 ITA0.001-0.4015-6.00 
  Rossi, Giampiero 1897 ITA0.001-0.6415-9.60 
  Paganini, Andrea 1823 ITA1.0010.27154.05 
  Nicolo, Filippo 2060 ITA0.5010.08151.20 

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 E. Crespi Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 2105 2000 2.00 8 -0.88 15 -13.20 
  Tonndorf, Matthias 2169 GER0.001-0.2815-4.20 
  Cazzaniga, Walter 2116 ITA0.5010.16152.40 
  Salami, Marco 2203 ITA0.001-0.2415-3.60 
  Melotti, Dario 2087 ITA0.001-0.3815-5.70 
  Gori, Andrea 2116 ITA0.5010.16152.40 
  Mazzariol, Oscar 2089 ITA0.5010.12151.80 
  Astengo, Marcello 2070 ITA0.001-0.4015-6.00 
  Pedroni, Marco 1989 ITA0.501-0.0215-0.30 

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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