Individual Calculations October 2008
 Ivanjuk, Alexey  Total change: -16.20  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 2179 2131 2.00 7 -1.08 15 -16.20 
  Abramov, Valentin f2321 RUS0.001-0.2515-3.75 
  Makarikhin, Kirill 2006 RUS1.0010.33154.95 
  Pankov, German f2349 RUS0.001-0.2215-3.30 
  Pyatin, Alexander 2015 RUS1.0010.34155.10 
  Urjubdshzirov, Erdni 2243 RUS0.001-0.3515-5.25 
  Yaksin, Oleg 2273 RUS0.001-0.3115-4.65 
  Gaprindashvili, Nona 2047 RUS0.001-0.6215-9.30 

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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