Individual Calculations September 2010
 Grigoryan, Julieta  Total change: -51.25  Rating chartPersonal card
 "Jermuk 2010" Int. Open Youth Tmnt. Jermuk ARM 2010-06-26
RcRownchangeKK*chgGame
 1902 1924 2.00 6 -1.16 25 -29.00 
  Mikaelyan, Arman 2111 ARM0.001-0.2625-6.50 
  Azaryan, Tigran 1691 ARM0.501-0.2925-7.25 
  Mirzabekyan, Svetlana 1745 ARM0.501-0.2325-5.75 
  Tunyan, Zara 1920 ARM1.0010.492512.25 
  Barseghyan, Harutyun 1939 ARM0.001-0.4825-12.00 
  Karamyan, Levon 2003 ARM0.001-0.3925-9.75 

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)
 
 Women's Armenian Ch. 2010 1st League Yerevan ARM 2010-07-24
RcRownchangeKK*chgGame
 1826 1924 2.50 4 -0.01 25 -0.25 
  Tunyan, Zara 1920 ARM0.001-0.5125-12.75 
  Karhanyan, Arusyak 1724 ARM1.0010.24256.00 
  Khalikyan, Astghik 1698 ARM1.0010.21255.25 
  Torosyan, Lusine 1960 ARM0.5010.05251.25 

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)
 
 Pan-Armenian Int. Open - A Yerevan ARM 2010-08-14
RcRownchangeKK*chgGame
 2156 1924 0.00 4 -0.88 25 -22.00 
  Vardanian, Haik G. 2300 ARM0.001-0.0925-2.25 
  Antinyan, Armen 2154 ARM0.001-0.2125-5.25 
  Manasyan, Haik 2077 ARM0.001-0.3025-7.50 
  Martirosyan, Lia wf2091 ARM0.001-0.2825-7.00 

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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