Individual Calculations September 2010
 Mikaelyan, Arman  Total change: 4.65  Rating chartPersonal card
 "Jermuk 2010" Int. Open Youth Tmnt. Jermuk ARM 2010-06-26
RcRownchangeKK*chgGame
 1959 2111 4.50 8 -0.97 15 -14.55 
  Grigoryan, Julieta 1924 ARM1.0010.26153.90 
  Shakryan, Zozan 1940 ARM0.001-0.7315-10.95 
  Barseghyan, Harutyun 1939 ARM0.501-0.2315-3.45 
  Manukyan, Sargis A. 2007 ARM1.0010.36155.40 
  Bakunts, Rafael 2047 ARM0.001-0.5915-8.85 
  Azaryan, Tigran 1711  * ARM1.0010.08151.20 
  Dilanyan, Grigor 2250 ARM0.001-0.3115-4.65 
  Iskandaryan, Tigran 1855 ARM1.0010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2036 2120 5.50 7 1.28 15 19.20 
  Torosyan, Lusine 1960 ARM0.501-0.2115-3.15 
  Vasilyan, Sargis 1834 ARM0.501-0.3415-5.10 
  Tavakalyan, Azat 1894 ARM1.0010.21153.15 
  Torosyan, Norayr 1962 ARM0.501-0.2115-3.15 
  Manukyan, Aleksan 2200 ARM1.0010.61159.15 
  Gharibyan, Karen V. 2176 ARM1.0010.58158.70 
  Manukyan, Sargis V. 2226 ARM1.0010.64159.60 

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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