Individual Calculations January 2010
 Corvi, Marco  Total change: 15.75  Rating chartPersonal card
 FE Caissa Vitinia ITA 2009-10-21
RcRownchangeKK*chgGame
 2153 2273 5.50 7 0.94 15 14.10 
  Cappai, Davide 2155 ITA0.501-0.1615-2.40 
  Quimi, Marco 2227 PER1.0010.44156.60 
  Parpinel, Marco 2165 ITA1.0010.35155.25 
  Sanchez, Joseph g2463 PHI0.5010.25153.75 
  Simeone, Giulio 1979 ITA1.0010.15152.25 
  Marta, Daniele 2056 ITA1.0010.22153.30 
  Andreoni, Giuseppe 2023 ITA0.501-0.3115-4.65 

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 DLF Steinitz Roma ITA 2009-11-06
RcRownchangeKK*chgGame
 2073 2263 3.50 5 -0.10 15 -1.50 
  Biondi, Massimo 1879 ITA0.501-0.4115-6.15 
  Pagano, Nunzio 1980 ITA1.0010.16152.40 
  Chiaretti, Roberto 2165 ITA0.501-0.1315-1.95 
  Vignato, Giovanni 2028 ITA1.0010.21153.15 
  Ferretti, Folco f2311 ITA0.5010.07151.05 

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)
 
 WE 18. Palestrina Palestrina ITA 2009-12-05
RcRownchangeKK*chgGame
 2108 2263 5.00 7 0.21 15 3.15 
  Di Lascio, Savino 1873 ITA1.0010.09151.35 
  Stirpe, Claudio 2000 ITA1.0010.18152.70 
  Palermo, Stefano 2048 ITA0.501-0.2715-4.05 
  Maggi, Fabrizio 2126 ITA0.501-0.1815-2.70 
  Castelfranchi, Carlo 2154 ITA0.501-0.1515-2.25 
  Vuelban, Virgilio m2356 PHI0.5010.13151.95 
  Lava, Giovanni 2201 ITA1.0010.41156.15 

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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