Individual Calculations September 2011
 Aghamalyan, Ashot  Total change: 0.00  Rating chartPersonal card
 "Jermuk - 2011" 6th Youth Int. Open U-18 Jermuk ARM 2011-06-26
RcRownchangeRpKK*chgGame
 1756 0 1.00 4 0.00 1563   0.00 
  Khalikyan, Astghik 1666 ARM1.0010.00 0.00 
  Grigoryan, Julieta 1874 ARM0.0010.00 0.00 
  Sayadyan, Edvard 1852 ARM0.0010.00 0.00 
  Roushan Reyshah, Sarina 1632 IRI0.0010.00 0.00 

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)
 
 2nd Abovyan Open Ch. Abovyan ARM 2011-08-02
RcRownchangeRpKK*chgGame
 1744 0 0.50 2 0.00 1551   0.00 
  Tigranyan, Tigran 1651 ARM0.5010.00 0.00 
  Azaryan, Tigran 1837 ARM0.0010.00 0.00 

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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