Individual Calculations December 2014
 Dobrovolsky, Konstantin  Total change: 0.60  Rating chartPersonal card
 Dubna 2014-October Dubna RUS 2014-10-16
RcRownchangeKK*chgGame
 2042 2222 5.00 7 0.03 20 0.60 
  Sarkhadov, Ibrakhim 1822  * TJK1.0010.08201.60 
  Khudaynazarov, Sirojiddin 2010 UZB0.501-0.2720-5.40 
  Sergeev, Igor f2423 RUS0.5010.26205.20 
  Sepp, Yuri 1916 RUS1.0010.14202.80 
  Kuryshkin, Anatoliy 1939 RUS1.0010.16203.20 
  Kobozeva, Viktoria 2060 RUS0.501-0.2120-4.20 
  Pitelin, Igor 2125 RUS0.501-0.1320-2.60 
 * 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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