Individual Calculations March 2010
 Sibilio, Mario  Total change: 7.05  Rating chartPersonal card
 FE XVI Citta' di Montecatini Montecatini Terme ITA 2009-12-27
RcRownchangeKK*chgGame
 2210 2361 4.50 6 0.47 15 7.05 
  Giuntoli, Matteo 1961  * ITA1.0010.08151.20 
  Fezza, Davide 2076 ITA1.0010.16152.40 
  Salvador, Roland m2491 PHI0.5010.18152.70 
  Ferretti, Folco f2311 ITA0.501-0.0715-1.05 
  Frigieri, Fabrizio 2130 ITA1.0010.21153.15 
  Ramondino, Renzo f2293 ITA0.501-0.0915-1.35 
 * 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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