Individual Calculations August 2013
 Boschetti, Claudio  Total change: 13.95  Rating chartPersonal card
 OP Omegna Chess Omegna ITA 2013-07-04
RcRownchangeKK*chgGame
 1978 2134 5.00 6 0.93 15 13.95 
  Faraci, Libero 1734  * ITA1.0010.08151.20 
  Grigioni, Giulio 1827 ITA1.0010.14152.10 
  Penna, Tommaso 1947 ITA0.501-0.2415-3.60 
  Medici, Simone 2109 SUI0.501-0.0315-0.45 
  Mottonen, Ari 1989 FIN1.0010.31154.65 
  Luciani, Valerio f2260 ITA1.0010.671510.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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