Individual Calculations December 2014
 Drenchev, Petar  Total change: 1.80  Rating chartPersonal card
 29e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2014-10-25
RcRownchangeKK*chgGame
 2345 2518 6.50 9 0.18 10 1.80 
  Hadet, Emmanuel 2118  * FRA1.0010.08100.80 
  Ronce, Nathan 2118  * FRA1.0010.08100.80 
  Neiman, Emmanuel f2310 FRA0.501-0.2710-2.70 
  Sadikhov, Ulvi f2379 BEL1.0010.31103.10 
  Fedorchuk, Sergey A. g2673 UKR0.5010.21102.10 
  Soltanici, Ruslan m2349 MDA1.0010.28102.80 
  Petrov, Marijan g2495 BUL0.501-0.0310-0.30 
  Collas, Didier m2367 FRA0.501-0.2010-2.00 
  Beukema, Stefan f2295 BEL0.501-0.2810-2.80 
 * 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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