Individual Calculations August 2013
 Duport, Nicolas  Total change: 13.50  Rating chartPersonal card
 30. Open Int. de Geneve A Geneva SUI 2013-06-24
RcRownchangeKK*chgGame
 2325 2229 4.00 8 0.90 15 13.50 
  Catsiapis, Yiannis 1887 SUI1.0010.12151.80 
  Cornette, Matthieu g2578 FRA0.001-0.1115-1.65 
  Nickel, Arno 2082 GER1.0010.30154.50 
  Mamedjarova, Zeinab wg2264 AZE0.001-0.4515-6.75 
  Botta, Gabriele f2327 SUI1.0010.63159.45 
  Manea, Alexandru m2389 ROU1.0010.711510.65 
  Bauer, Christian g2629  * FRA0.001-0.0815-1.20 
  Cherniaev, Alexander g2447 RUS0.001-0.2215-3.30 
 * 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)
 

 

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