Individual Calculations September 2012
 Dushin, Nikolay  Total change: 14.85  Rating chartPersonal card
 XIX Open international d'été de Nice NICE FRA 2012-07-23
RcRownchangeKK*chgGame
 2047 1998 5.00 9 0.99 15 14.85 
  Martinez, Carole 1598  * FRA1.0010.08151.20 
  Huin, Eric 1873 FRA1.0010.33154.95 
  Bressac, Stephane f2320 FRA0.001-0.1315-1.95 
  De Leeuw, Johannes 1838 FRA1.0010.29154.35 
  Birens, Eric-Andre 1955 FRA1.0010.44156.60 
  Van Hoolandt, Patrick f2178 MNC0.001-0.2615-3.90 
  Bondarenko, Dmitry 1976 RUS1.0010.47157.05 
  Brih, Said 2394 FRA0.001-0.0815-1.20 
  Patuzzo, Fabrizio f2293 SUI0.001-0.1515-2.25 
 * 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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