Individual Calculations January 2010
 Melnikova, Yana  Total change: -16.50  Rating chartPersonal card
 24e open - Grand Prix du Touquet - A Le Touquet FRA 2009-10-24
RcRownchangeKK*chgGame
 2081 2288 5.50 9 -1.10 15 -16.50 
  Vaillant, Stephane 1926 FRA1.0010.10151.50 
  Ladisic, Alex-Sacha 2067 FRA1.0010.22153.30 
  Burg, Twan f2449 NED0.001-0.2915-4.35 
  Kieffer, Christian 2109 FRA0.001-0.7315-10.95 
  Hameau, Cyril 2038 FRA1.0010.19152.85 
  Payen, Arnaud m2356 FRA0.001-0.4115-6.15 
  Guilbert, Jean-Louis 1946 FRA0.501-0.3815-5.70 
  Rouffignac, Tanguy 1888  * FRA1.0010.08151.20 
  Rachid, Danial 1947 FRA1.0010.12151.80 
 * 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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