Individual Calculations April 2008
 Chuprov, Dmitry  Total change: -21.20  Rating chartPersonal card
 Aeroflot open 2008 A1 Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2540 2596 2.50 8 -2.12 10 -21.20 
  Feller, Sebastien g2522 FRA0.001-0.6010-6.00 
  Andriasian, Zaven g2532 ARM0.501-0.0910-0.90 
  Frolyanov, Dmitry g2544 RUS0.001-0.5710-5.70 
  Dyachkov, Sergej g2559 RUS0.001-0.5510-5.50 
  Meier, Georg g2570 GER0.501-0.0410-0.40 
  Melkumyan, Hrant m2485 ARM0.001-0.6510-6.50 
  Ionov, Sergey g2546 RUS1.0010.43104.30 
  Brkic, Ante g2558 CRO0.501-0.0510-0.50 

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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