Individual Calculations October 2008
 Corvi, Marco  Total change: -6.75  Rating chartPersonal card
 FE XV Campobasso Campobasso ITA 2008-07-18
RcRownchangeKK*chgGame
 2078 2350 3.50 5 -0.59 15 -8.85 
  Castrogiovanni, Carlo 2055 ITA0.501-0.3515-5.25 
  Sannino, Raffaele 2014 ITA1.0010.12151.80 
  Vuelban, Virgilio f2263 PHI0.001-0.6215-9.30 
  Bagolin, Renzo 2000 ITA1.0010.11151.65 
  Piro, Valerio 2058 ITA1.0010.15152.25 

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 Castelli Romani e Prenestini Rocca Piora ITA 2008-08-14
RcRownchangeKK*chgGame
 2158 2350 4.50 6 0.14 15 2.10 
  Maggi, Luigi 2000 ITA1.0010.11151.65 
  Piro, Valerio 2058 ITA1.0010.15152.25 
  Stoyko, Maksym 2124 ITA0.501-0.2915-4.35 
  Ottolini, Graziano 2060 ITA1.0010.16152.40 
  Ristic, Nenad g2421 SRB0.5010.10151.50 
  Passerotti, Pierluigi f2287 ITA0.501-0.0915-1.35 

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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