Individual Calculations October 2008
 Babayan, Armine  Total change: -16.25  Rating chartPersonal card
 "Jermuk 2008" U-20 Jermuk ARM 2008-06-27
RcRownchangeKK*chgGame
 2151 2045 2.00 5 0.16 25 4.00 
  Hovhannisyan, Robert 2367 ARM0.001-0.1325-3.25 
  Kalashyan, Varduhi 2055 ARM0.5010.01250.25 
  Dilanian, Grigor 2092 ARM1.0010.572514.25 
  Vardanian, Haik G. 2157 ARM0.001-0.3525-8.75 
  Grigoryan, Karen H. c2086 ARM0.5010.06251.50 

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 Armenian Ch. 2008. The 1st League Yerevan ARM 2008-07-13
RcRownchangeKK*chgGame
 2070 2047 2.00 6 -0.81 25 -20.25 
  Gasparian, Mariana 2075 ARM0.5010.04251.00 
  Torosyan, Lusine 1934 ARM1.0010.35258.75 
  Hairapetian, Anna 2124 ARM0.001-0.3925-9.75 
  Aghabekian, Liana 2191 ARM0.001-0.3125-7.75 
  Mnatsakanyan, Diana 1992 ARM0.501-0.0825-2.00 
  Martirosyan, Lia 2104 ARM0.001-0.4225-10.50 

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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