Individual Calculations September 2010
 Kalashyan, Varduhi  Total change: -14.70  Rating chartPersonal card
 Women's Armenian Ch. 2010 1st League Yerevan ARM 2010-07-24
RcRownchangeKK*chgGame
 1924 2032 5.50 8 0.40 15 6.00 
  Gaboyan, Susanna 1804 ARM1.0010.21153.15 
  Torosyan, Lusine 1960 ARM0.501-0.1015-1.50 
  Mirzabekyan, Svetlana 1745 ARM0.001-0.8415-12.60 
  Tunyan, Zara 1920 ARM1.0010.35155.25 
  Mnatsakanyan, Diana 1980 ARM1.0010.43156.45 
  Meseljyan, Astghik 1834 ARM0.501-0.2615-3.90 
  Aghabekian, Liana 2174 ARM1.0010.691510.35 
  Gevorgyan, Maria 1976 ARM0.501-0.0815-1.20 

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
 2125 2032 0.50 5 -1.38 15 -20.70 
  Sargissyan, Sargis 2191 ARM0.001-0.2915-4.35 
  Danielian, Vardan 2256 ARM0.001-0.2215-3.30 
  Mirzabekyan, Svetlana 1745 ARM0.501-0.3415-5.10 
  Akopian, Gagik 2263 ARM0.001-0.2115-3.15 
  Arakelyan, Anushavan 2169 ARM0.001-0.3215-4.80 

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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