Individual Calculations September 2009
 Dvirnyy, Daniyyl  Total change: 6.90  Rating chartPersonal card
 XXVII Open internacional d'Andorra La Massana AND 2009-07-18
RcRownchangeKK*chgGame
 2240 2440 6.50 9 -0.15 10 -1.50 
  Brih, Touatia 2040  * FRA1.0010.08100.80 
  Lamorelle, Julien 2194 FRA1.0010.19101.90 
  Alberto, Manuel 2089 ANG1.0010.11101.10 
  Movsziszian, Karen g2570 ARM0.001-0.3210-3.20 
  Kulkarni, Chinmay 2259 IND0.501-0.2410-2.40 
  Raznikov, Danny 2270 ISR0.501-0.2210-2.20 
  Monell Camarasa, David 2230 ESP0.501-0.2710-2.70 
  Berthelot, Yannick f2295 FRA1.0010.31103.10 
  Quidiello Prado, Manuel Rogelio 2209 ESP1.0010.21102.10 
 * 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 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 2181 2440 8.00 9 0.84 10 8.40 
  Capuano, Francesca 2040  * ITA1.0010.08100.80 
  Rovedi, Mauro 2040  * ITA1.0010.08100.80 
  Ferrante, Marco 2128 ITA1.0010.14101.40 
  Lucchi, Lorenzo 2040  * ITA1.0010.08100.80 
  Rombaldoni, Axel f2425 ITA0.501-0.0210-0.20 
  Rotoni, Matteo 2189 ITA1.0010.19101.90 
  Stromboli, Carlo 2289 ITA1.0010.30103.00 
  Stromboli, Ettore f2272 ITA0.501-0.2210-2.20 
  Xia, Jie 2206 ITA1.0010.21102.10 
 * 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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