Individual Calculations November 2009
 Bonazzi, Edoardo  Total change: 2.25  Rating chartPersonal card
 OP 11. Citta' di Crema Crema ITA 2009-09-04
RcRownchangeKK*chgGame
 1909 2191 4.50 6 -0.48 15 -7.20 
  Pinna, Ferdinando 1818 ITA1.0010.10151.50 
  Casartelli, Fabio 1908 ITA1.0010.16152.40 
  Ranfagni, Stefano 2025 ITA0.001-0.7215-10.80 
  Quagliarella, Sabino Remo 1917 ITA1.0010.17152.55 
  Bocci, Alessandro 1936 ITA0.501-0.3115-4.65 
  Colombo, Luca 1850 ITA1.0010.12151.80 

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 41. Corsico Scacchi Corsico ITA 2009-10-02
RcRownchangeKK*chgGame
 2136 2191 3.50 5 0.63 15 9.45 
  Stefanetti, Marco 2092 ITA0.501-0.1415-2.10 
  Vinzoni, Andrea 2079 ITA1.0010.35155.25 
  Quaranta, Cristiano 2127 ITA0.501-0.0915-1.35 
  Sbarra, Marco f2245 ITA0.5010.08151.20 
  Cazzaniga, Walter 2138 ITA1.0010.43156.45 

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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