Individual Calculations September 2014
 Valguarnera, Girolamo  Total change: -27.20  Rating chartPersonal card
 FE 5 Terra degli Elimi Erice ITA 2014-07-19
RcRownchangeKK*chgGame
 2072 2090 4.50 9 -0.30 20 -6.00 
  Bondielli, Giorgio 1820 ITA0.001-0.8320-16.60 
  Savalla, Pietro 1894 ITA1.0010.25205.00 
  Petkov, Vladimir g2490  * BUL0.001-0.0820-1.60 
  Campo, Renato 1992 ITA0.001-0.6320-12.60 
  Messina, Damiano 1857 ITA1.0010.21204.20 
  Marzaduri, Riccardo 1944 ITA0.501-0.2020-4.00 
  Fabiano, Giuseppe f2053 ITA1.0010.45209.00 
  De Wit, Tex f2330 NED1.0010.802016.00 
  Larsen, Karsten f2265 DEN0.001-0.2720-5.40 
 * 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)
 
 OP 7 I Dioscuri Agrigento ITA 2014-08-06
RcRownchangeKK*chgGame
 2088 2090 2.50 7 -1.06 20 -21.20 
  Spina, Simonpietro 1806 ITA1.0010.16203.20 
  Sardo, Gabriele 2253 ITA0.001-0.2820-5.60 
  Akguc, Burak 2156 TUR0.5010.09201.80 
  Signorelli, Gaetano 1942 ITA0.001-0.7020-14.00 
  Naumkin, Igor g2448 RUS0.001-0.1020-2.00 
  Cannella, Carlo 1970 ITA1.0010.34206.80 
  Agnello, Giuseppe 2042 ITA0.001-0.5720-11.40 

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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