Individual Calculations September 2009
 Bavin, Leonid  Total change: -29.25  Rating chartPersonal card
 Veresov memorial 2009 Minsk BLR 2009-06-22
RcRownchangeKK*chgGame
 1729 1870 1.50 4 -1.17 25 -29.25 
  Grib, Roman 2158 BLR0.001-0.1625-4.00 
  Gafarov, Vadim 1599 BLR0.001-0.8325-20.75 
  Orlov, Aleksey 1520 BLR1.0010.11252.75 
  Novik, Vitaly 1639 BLR0.501-0.2925-7.25 

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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