Individual Calculations January 2009
 Ivakhinova, Inna  Total change: -16.35  Rating chartPersonal card
 Zvenigorod Autumn 2008 open B Zvenigorod RUS 2008-09-25
RcRownchangeKK*chgGame
 2110 2248 5.00 9 -1.09 15 -16.35 
  Babarykin, Stanislav 2054 RUS0.001-0.7515-11.25 
  Vlasov, Vladimir 2026 RUS1.0010.22153.30 
  Grigoryeva, Olga A. 1960 RUS1.0010.16152.40 
  Uraev, Ivan 2150 RUS0.001-0.6315-9.45 
  Kalmykova, Anastasia wf2093 RUS1.0010.29154.35 
  Zavialov, Vladimir 2128 RUS1.0010.34155.10 
  Erofeev, Alexey 2150 RUS0.001-0.6315-9.45 
  Volkov, Sergei 2256 RUS0.5010.01150.15 
  Golynsky, Yuri 2172 RUS0.501-0.1015-1.50 

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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