Individual Calculations January 2018
 Adashyan, Milena  Total change: -26.40  Rating chartPersonal card
 Tsaghkadzor Open 2017 B Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 1431 1125 1.00 6 -0.05 40 -2.00 
  Gevorgyan, Anahit 1525  * ARM0.001-0.0840-3.20 
  Amiryan, Andranik 1482 ARM1.0010.894035.60 
  Tigranyan, Grisha 1525  * ARM0.001-0.0840-3.20 
  Harutyunyan, Gor 1507 ARM0.001-0.0940-3.60 
  Tovmasyan, Karen 1467 ARM0.001-0.1240-4.80 
  Daghunts, Hayk 1077 ARM0.001-0.5740-22.80 
 * 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)
 
 "Winter-2017" Yerevan ARM 2017-12-15
RcRownchangeKK*chgGame
 1355 1113 0.00 3 -0.61 40 -24.40 
  Davtyan, Ara 1284 ARM0.001-0.2740-10.80 
  Galoyan, Anna 1379 ARM0.001-0.1840-7.20 
  Grigoryan, Vahe 1401 ARM0.001-0.1640-6.40 

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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