Individual Calculations January 2012
 Karmenov, Berik  Total change: -21.30  Rating chartPersonal card
 "Pavlodar-open - 2011" Pavlodar KAZ 2011-11-29
RcRownchangeKK*chgGame
 2212 2123 0.50 5 -1.42 15 -21.30 
  Aitbayev, Aslan 2387 KAZ0.001-0.1815-2.70 
  Pakhomov, Egor m2398 RUS0.001-0.1715-2.55 
  Ospanov, Nazar 2275 KAZ0.001-0.3015-4.50 
  Ulkhanov, Azamat 2190 KAZ0.001-0.4115-6.15 
  Mezentsev, Ivan 1809 KAZ0.501-0.3615-5.40 

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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