Rapid: Individual Calculations November 2013
 Sahakyan, Vahagn  Total change: 10.60  Rating chartPersonal card
 Moskoviya v cdsh A2 Moscow RUS 2013-10-26
RcRownchangeKK*chgGame
 1748 1515 1.00 2 0.53 20 10.60 
  Alibekov, Azamat 1613 RUS1.0010.632012.60 
  Kretov, Leonid 1883 RUS0.001-0.1020-2.00 

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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