Individual Calculations March 2010
 Efanov, Mikhail  Total change: -32.50  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2064 1919 1.00 7 -1.30 25 -32.50 
  Heydarli, Kanan Beyukkishi Oglu 2206 AZE0.001-0.1625-4.00 
  Kalmykova, Anastasia wf2140 RUS0.001-0.2225-5.50 
  Petukhov, Yury 2120 RUS0.001-0.2425-6.00 
  Gankin, Stanislav 2255 RUS0.001-0.1225-3.00 
  Shoshin, Valeriy 1817 RUS1.0010.36259.00 
  Sazonov, Sergey 2144 RUS0.001-0.2225-5.50 
  Motruk, Oleg 1766 RUS0.001-0.7025-17.50 

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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