Individual Calculations May 2011
 Russo, Carmelo  Total change: -13.05  Rating chartPersonal card
 WE 15 Amatori Scacchi - B Mascalucia ITA 2011-02-12
RcRownchangeKK*chgGame
 1798 1715 0.00 1 -0.39 15 -5.85 
  Zuccarotto, Salvatore 1798 ITA0.001-0.3915-5.85 

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)
 
 OP di Ravenna Lido Adriano ITA 2011-04-02
RcRownchangeKK*chgGame
 1829 1707 2.00 7 -0.48 15 -7.20 
  Casadei, Mauro 2107  * ITA0.001-0.0815-1.20 
  Solaroli, Riccardo 1937 ITA0.001-0.2115-3.15 
  Bruschi, Morvan 1630 ITA0.501-0.1115-1.65 
  Moore, Robin 1837 SCO0.001-0.3215-4.80 
  Proietti, Tosca 1799 ITA0.001-0.3715-5.55 
  De Groof, Maurice 1830 BEL1.0010.671510.05 
  Thonig, Manfred 1664 GER0.501-0.0615-0.90 
 * 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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