Individual Calculations September 2011
 Bykova, Anastasia  Total change: 1.50  Rating chartPersonal card
 Predgorye open 2011 Essentukskaya RUS 2011-08-11
RcRownchangeKK*chgGame
 1934 1927 3.50 7 0.10 15 1.50 
  Zabava, Oleksandr 2254 UKR0.5010.37155.55 
  Ilyinikh, Yury 2111 RUS0.5010.24153.60 
  Mkrtchyan, Artak 2084 RUS0.001-0.2915-4.35 
  Baychorov, Taubert 2024 RUS0.5010.13151.95 
  Guschin, Igor 1544 RUS1.0010.09151.35 
  Shakhbazov, Konstantin 1819 RUS0.501-0.1515-2.25 
  Dziov, Igor 1701 RUS0.501-0.2915-4.35 

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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