Individual Calculations March 2011
 Vachtfeidl, Petr  Total change: -22.95  Rating chartPersonal card
 Moscow Open 2011 E Moscow RUS 2011-01-29
RcRownchangeKK*chgGame
 1909 2004 4.00 9 -1.53 15 -22.95 
  Saulin, Dmitri m2404  * RUS0.001-0.0815-1.20 
  Khairov, Alexey 1604  * RUS1.0010.08151.20 
  Pasalic, Harun 2202 BIH0.001-0.2415-3.60 
  Kovalev, Nikolay 1760 RUS1.0010.20153.00 
  Galakhov, Sergey 2189 RUS0.001-0.2615-3.90 
  Fedorov, Sergei V. 1753 RUS0.001-0.8115-12.15 
  Mazurov, Arslan 1758 RUS0.001-0.8115-12.15 
  Lev, Nikolay 1737 RUS1.0010.18152.70 
  Lomasov, Semen 1777 RUS1.0010.21153.15 
 * 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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