Individual Calculations January 2010
 Ricci, Marco  Total change: 13.20  Rating chartPersonal card
 FE 30. Edoardo Crespi Milano ITA 2009-12-05
RcRownchangeKK*chgGame
 2197 2081 4.00 9 0.88 15 13.20 
  Stromboli, Ettore f2260 ITA0.001-0.2715-4.05 
  Facchetti, Gianni 2162 ITA0.5010.11151.65 
  Iudicello, Giovanni 2179 ITA1.0010.63159.45 
  Bertazzo, Giorgio 2087 SUI0.5010.01150.15 
  Gori, Andrea 2182 ITA1.0010.64159.60 
  Stojanovic, Andjelija wg2329 SRB0.001-0.1915-2.85 
  Bonazzi, Edoardo 2193 ITA0.5010.15152.25 
  Rettore, Ludwig 2197 ITA0.5010.16152.40 
  Zanetti, Alberto 2180 ITA0.001-0.3615-5.40 

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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