Individual Calculations September 2010
 Krechmer, Vitali  Total change: -40.25  Rating chartPersonal card
 14. P.Izmailov Memorial 2010 Tomsk RUS 2010-06-28
RcRownchangeKK*chgGame
 2162 2257 4.00 9 -1.61 25 -40.25 
  Monastyrev, Stepan 1970 RUS1.0010.16254.00 
  Yudin, Sergei g2556 RUS0.001-0.1525-3.75 
  Egorov, Andrey 2112 RUS0.501-0.1925-4.75 
  Tsydendambaev, Artur 2011 RUS1.0010.19254.75 
  Pakhomov, Egor 2400 RUS0.001-0.3125-7.75 
  Piter, Sergei 2093 RUS0.501-0.2225-5.50 
  Feoktistov, Nikita 2100 RUS1.0010.29257.25 
  Ainutdinov, Alexander 2043 KAZ0.001-0.7725-19.25 
  Trofimova, Antonina wm2175 RUS0.001-0.6125-15.25 

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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