Individual Calculations February 2014
 Sadeghi, Hassan  Total change: -12.30  Rating chartPersonal card
 XXIXeme Open International d'Hiver de Nice NICE FRA 2013-12-26
RcRownchangeKK*chgGame
 1971 2178 4.50 7 -0.72 15 -10.80 
  Deschamps, Patrick 1827 FRA0.501-0.3915-5.85 
  Vychegzhanin, Petr 1778  * RUS1.0010.08151.20 
  Birens, Eric-Andre 1938 FRA1.0010.20153.00 
  Cacinschi, Alexandru 2089 ITA0.501-0.1215-1.80 
  Cayla, Jonathan 2067 FRA0.501-0.1515-2.25 
  Keller, Christophe 2130 FRA0.501-0.0715-1.05 
  Fournier, Dimitri 1965 FRA0.501-0.2715-4.05 
 * 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)
 
 SGM 2013/14 - League 1+2 (Round 4) decentralised SUI 2014-01-11
RcRownchangeKK*chgGame
 2111 2184 0.50 1 -0.10 15 -1.50 
  Staub, Ludovic 2111 SUI0.501-0.1015-1.50 

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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