Individual Calculations September 2009
 Manukyan, Sargis A.  Total change: 4.25  Rating chartPersonal card
 "Jermuk 2009" Int. Youth Tmnt. U-16 Jermuk ARM 2009-06-26
RcRownchangeKK*chgGame
 1885 1939 3.00 5 0.17 25 4.25 
  Vasilyan, Sargis 1660 ARM0.501-0.3425-8.50 
  Bakunc, Rafael 1860 ARM0.501-0.1125-2.75 
  Iskandarian, Tigran 1844 ARM1.0010.37259.25 
  Tamazyan, Haik 2120 ARM0.5010.24256.00 
  Papikyan, David 1943 ARM0.5010.01250.25 

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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