Individual Calculations January 2010
 Garofalo, Sergio  Total change: -25.80  Rating chartPersonal card
 OP Giochi e Ritorni Modena ITA 2009-10-13
RcRownchangeKK*chgGame
 1735 1813 0.50 2 -0.72 15 -10.80 
  Setti, Roberto 1721 ITA0.501-0.1315-1.95 
  Castelli, Antonio 1749 ITA0.001-0.5915-8.85 

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)
 
 WE Citta' di Vignola Vignola ITA 2009-11-13
RcRownchangeKK*chgGame
 2065 1833 1.00 4 0.07 15 1.05 
  Malfagia, Andrea f2233  * ITA0.001-0.0815-1.20 
  Grillo, Francesco 1986 ITA0.5010.20153.00 
  Frigieri, Fabrizio 2130 ITA0.5010.35155.25 
  Salvioli, Alessandro 1909 ITA0.001-0.4015-6.00 
 * 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)
 
 CP Modena Modena ITA 2009-12-11
RcRownchangeKK*chgGame
 1947 1833 0.00 3 -1.07 15 -16.05 
  Balboni, Lamberto 1885 ITA0.001-0.4315-6.45 
  De Biaggi, Paolo 1878 ITA0.001-0.4415-6.60 
  Vincenzi, Marco 2078 ITA0.001-0.2015-3.00 

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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