Individual Calculations October 2008
 Yakovlev, Mikhail  Total change: -18.45  Rating chartPersonal card
 12. Izmailov's Memorial 2008 D Tomsk RUS 2008-07-04
RcRownchangeKK*chgGame
 2225 2258 1.50 5 -1.23 15 -18.45 
  Mikhalchenko, Petr 2324 RUS0.001-0.4115-6.15 
  Osipov, Vladimir 2224 RUS0.501-0.0515-0.75 
  Kartashov, Dmitry 2252 RUS1.0010.49157.35 
  Kuderin, Daniyar 2225 KAZ0.001-0.5515-8.25 
  Vorobjov, Stanislav 2098 RUS0.001-0.7115-10.65 

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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