Individual Calculations September 2010
 Musmarra, Giovanni  Total change: 16.65  Rating chartPersonal card
 OP Torneo di Roma Roma ITA 2010-07-03
RcRownchangeKK*chgGame
 1940 1635 2.50 7 1.45 15 21.75 
  Panecaldo, Marco 1972 ITA1.0010.881513.20 
  Siraco, Maurizio 2035  * ITA0.001-0.0815-1.20 
  Mancini, Giustino 1920 ITA0.001-0.1615-2.40 
  Raccah, Ascer 1832 ITA1.0010.751511.25 
  Guidi, Marco 1891 ITA0.5010.31154.65 
  Sielicki, Tomasz 1998 POL0.001-0.1015-1.50 
  Aoyama, Edmundo 1932 BRA0.001-0.1515-2.25 
 * 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)
 
 FE 4 Castelli Romani e Prenestini - B Frascati ITA 2010-08-13
RcRownchangeKK*chgGame
 1759 1635 1.00 4 -0.34 15 -5.10 
  Rampini, Carlo 1783 ITA0.001-0.3015-4.50 
  Dimart, Denis 1836 FRA0.5010.26153.90 
  Lucarelli, Christian 1783 ITA0.001-0.3015-4.50 
  Gerlando, Onofrio 1632 ITA0.5010.00150.00 

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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