Individual Calculations August 2015
 Iordachescu, Viorel  Total change: -1.70  Rating chartPersonal card
 2e Open International de Porticcio GROSSETO PRUGNA FRA 2015-06-27
RcRownchangeKK*chgGame
 2387 2588 6.00 9 -0.38 10 -3.80 
  Porsia, Pietro 2188  * FRA1.0010.08100.80 
  Morison, Julien 2188  * FRA1.0010.08100.80 
  Geronimi, Pierre-Francois 2188  * FRA1.0010.08100.80 
  Fressinet, Laurent g2720 FRA0.5010.18101.80 
  Fedorchuk, Sergey A. g2647 UKR0.5010.08100.80 
  Brethes, Francois 2243 FRA0.501-0.3910-3.90 
  David, Alberto g2571 ITA0.501-0.0210-0.20 
  Bedini, Lucas 2188  * FRA1.0010.08100.80 
  Guliyev, Namig g2549 AZE0.001-0.5510-5.50 
 * 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 Bergamo 2015 Bergamo ITA 2015-07-17
RcRownchangeKK*chgGame
 2393 2591 4.50 6 0.21 10 2.10 
  De Palma, Fabrizio 2191  * ITA1.0010.08100.80 
  Guanciale, Orazio 2191  * ITA1.0010.08100.80 
  Rambaldi, Francesco m2513 ITA1.0010.39103.90 
  Brunello, Sabino g2539 ITA0.501-0.0710-0.70 
  Ivanisevic, Ivan g2662 SRB0.5010.10101.00 
  De Santis, Alessio f2264 ITA0.501-0.3710-3.70 
 * 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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