Individual Calculations June 2014
 Musmarra, Giovanni  Total change: -9.45  Rating chartPersonal card
 OP SS Lazio Roma ITA 2014-03-12
RcRownchangeKK*chgGame
 1646 1586 2.00 6 -0.63 15 -9.45 
  Giorni, Moreno 1986  * ITA0.001-0.0815-1.20 
  Peverieri, Alfredo 1760 ITA0.001-0.2715-4.05 
  Di Martino, Eugenio 1362 ITA0.001-0.7815-11.70 
  Bruni, Andrea 1319 ITA1.0010.18152.70 
  Elia, Alessio 1893 ITA0.001-0.1415-2.10 
  Caputo, Andrea 1557 ITA1.0010.46156.90 
 * 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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