Individual Calculations January 2012
 Ballista, Massimiliano  Total change: 8.55  Rating chartPersonal card
 VI CIS under 16 Acqui Terme ITA 2011-10-29
RcRownchangeKK*chgGame
 1821 1607 0.50 3 -0.20 15 -3.00 
  Gennari, Jacopo 1758 ITA0.5010.20153.00 
  Brociner, Beniamino 1917 ITA0.001-0.1415-2.10 
  De Somma, Annarita 1788 ITA0.001-0.2615-3.90 

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 10 Citta' di Vignola Vignola ITA 2011-11-11
RcRownchangeKK*chgGame
 1766 1606 1.50 4 0.34 15 5.10 
  Sasdelli, Massimo 1836 ITA0.001-0.2115-3.15 
  Del Gaiso, Massimo 1756 ITA0.5010.20153.00 
  Simonini, Mattia 1770 ITA0.5010.22153.30 
  Cavazzoni, Carlo Alberto 1702 ITA0.5010.13151.95 

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 2012 Modena ITA 2011-12-09
RcRownchangeKK*chgGame
 1720 1606 1.50 3 0.43 15 6.45 
  Ferraguti, Francesco 1868 ITA0.001-0.1815-2.70 
  Chierici, James 1658 ITA0.5010.07151.05 
  Venturelli, Giuseppe 1635 ITA1.0010.54158.10 

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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