Individual Calculations October 2008
 Martirosyan, Lia  Total change: 5.40  Rating chartPersonal card
 Women Armenian Ch. 2008. The 1st League Yerevan ARM 2008-07-13
RcRownchangeKK*chgGame
 2039 2104 5.00 8 0.36 15 5.40 
  Sargsyan, Shushanna 1808 ARM0.501-0.3515-5.25 
  Grigorian, Arshaluis 2029 ARM1.0010.40156.00 
  Avanesyan, Ani 2159 ARM1.0010.58158.70 
  Hairapetian, Anna 2124 ARM1.0010.53157.95 
  Khanamiryan, Ani 1954 ARM0.501-0.2015-3.00 
  Gasparian, Mariana 2075 ARM0.001-0.5415-8.10 
  Kharatyan, Anahit 2116 ARM0.001-0.4815-7.20 
  Babayan, Armine 2047 ARM1.0010.42156.30 

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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