Individual Calculations August 2017
 Sonis, Francesco  Total change: 5.40  Rating chartPersonal card
 4e Open International de Purtichju GROSSETO PRUGNA FRA 2017-07-02
RcRownchangeKK*chgGame
 2242 2440 6.00 9 -0.39 10 -3.90 
  Diaz, Franck 2056 FRA1.0010.09100.90 
  Morison, Julien 2040  * FRA1.0010.08100.80 
  Safarli, Eltaj g2641 AZE0.001-0.2410-2.40 
  Lam, Sophie 2044 FRA1.0010.08100.80 
  Andersen, Alf R. 2132 NOR0.001-0.8610-8.60 
  Utrera, Ludovic 2092 FRA1.0010.11101.10 
  Ben-Abed, Mehdi 2128 FRA1.0010.14101.40 
  Piscopo, Pierluigi m2396 ITA1.0010.44104.40 
  Zhigalko, Sergei g2648 BLR0.001-0.2310-2.30 
 * 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)
 
 WE Bergamo International 2017 Bergamo ITA 2017-07-14
RcRownchangeKK*chgGame
 2339 2440 4.50 6 0.93 10 9.30 
  Wallis, Ian J 2056 ENG1.0010.09100.90 
  Cardarelli, Angelo 2040  * ITA1.0010.08100.80 
  Salgado Lopez, Ivan g2622 ESP0.5010.24102.40 
  Brunello, Sabino g2572 ITA0.5010.18101.80 
  Srebrnic, Ana wg2199 SLO1.0010.20102.00 
  Kuljasevic, Davorin g2546 CRO0.5010.14101.40 
 * 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)
 

 

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