Individual Calculations March 2011
 Ovchinnikov, Andrey  Total change: -21.45  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 2064 1953 0.50 5 -1.43 15 -21.45 
  Filipenko, Alexander V m2353  * RUS0.001-0.0815-1.20 
  Birjukov, Sergey f2210 RUS0.001-0.1815-2.70 
  Gurkin, Anton 2275 KAZ0.001-0.1315-1.95 
  Komov, Sergey 1743 RUS0.501-0.2715-4.05 
  Martynyuk, Elizaveta 1741 RUS0.001-0.7715-11.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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