Individual Calculations May 2010
 Salvetti, Alec  Total change: 11.40  Rating chartPersonal card
 4. Open di Lugano 2010 Lugano SUI 2010-04-02
RcRownchangeKK*chgGame
 2340 2296 3.00 5 0.76 15 11.40 
  Stojanovic, Mihajlo g2582 SRB0.5010.34155.10 
  Aranovitch, Emiliano f2349 ITA0.5010.07151.05 
  Sgnaolin, Davide 2234 ITA0.501-0.0915-1.35 
  Dumitrache, Dragos-Nicolae m2467 ROU0.5010.23153.45 
  Guidi, Maurizio 2067 ITA1.0010.21153.15 

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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