Individual Calculations January 2011
 Guerra, Alessandro  Total change: -20.85  Rating chartPersonal card
 OP Autunno Veneziano Venezia ITA 2010-10-30
RcRownchangeKK*chgGame
 2129 2236 3.00 5 -0.18 15 -2.70 
  Castellano, Alfonso 1920 ITA1.0010.13151.95 
  Pfeifer, Andreas 2046 FRA1.0010.25153.75 
  Bianchi, Andrea 2148 ITA1.0010.38155.70 
  Genocchio, Daniele m2449 ITA0.001-0.2315-3.45 
  Gallana, Marco 2080 ITA0.001-0.7115-10.65 

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 Padova Padova ITA 2010-12-11
RcRownchangeKK*chgGame
 1934 2241 3.00 5 -1.21 15 -18.15 
  Baybusinov, Izat 1841  * ITA1.0010.08151.20 
  Aprile, Martino 1866 ITA0.501-0.4115-6.15 
  Rigoni, Vinicio 1922 ITA1.0010.13151.95 
  Boscolo, Marco 2160 ITA0.001-0.6115-9.15 
  Tomio, Dante 1883 ITA0.501-0.4015-6.00 
 * 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)
 

 

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