Individual Calculations October 2014
 Fedorchuk, Sergey A.  Total change: 8.20  Rating chartPersonal card
 Serbian League 2014 Palic SRB 2014-08-30
RcRownchangeKK*chgGame
 2585 2665 7.50 11 0.82 10 8.20 
  Stevic, Hrvoje g2606 CRO0.501-0.0810-0.80 
  Nikolic, Predrag g2602 BIH1.0010.41104.10 
  Miladinovic, Igor g2560 SRB0.501-0.1410-1.40 
  Rapport, Richard g2704 HUN1.0010.55105.50 
  Halkias, Stelios g2544 GRE0.501-0.1610-1.60 
  Solak, Dragan g2632 TUR1.0010.45104.50 
  Mista, Aleksander g2613 POL1.0010.43104.30 
  Georgiev, Kiril g2626 BUL0.501-0.0510-0.50 
  Varga, Zoltan g2459 HUN0.501-0.2610-2.60 
  Spasov, Vasil g2546 BUL0.501-0.1610-1.60 
  Zontakh, Andrey g2538 UKR0.501-0.1710-1.70 

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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