Individual Calculations January 2011
 Gemelli, Giovanni  Total change: 1.00  Rating chartPersonal card
 OP 4 Memorial G. Molinari - B Milano ITA 2010-10-29
RcRownchangeKK*chgGame
 1592 1707 3.00 6 -0.80 25 -20.00 
  Gonella, Graziano 1307  * ITA1.0010.08252.00 
  Poletto, Daniele 1752 ITA0.5010.06251.50 
  Rizzi, Domenico 1599 ITA0.001-0.6525-16.25 
  Spreafico, Fabrizio 1799 ITA0.001-0.3725-9.25 
  Russo, Luca 1508 ITA0.501-0.2625-6.50 
  Madaschi, Sergio 1587 ITA1.0010.34258.50 
 * 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 E. Crespi - C Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 1668 1707 2.50 3 0.84 25 21.00 
  Corti, Filippo 1706 ITA1.0010.502512.50 
  Mingolla, Patrizio 1640 ITA1.0010.412510.25 
  Coppola, Federico 1658 ITA0.501-0.0725-1.75 

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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