Individual Calculations November 2016
 Asatryan, Sona  Total change: 13.20  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 1941 1953 5.00 9 0.33 40 13.20 
  Kotanjian, Tigran g2353  * ARM0.001-0.0840-3.20 
  Manukyan, Hayk T. 1675 ARM1.0010.17406.80 
  Zarinfam, Arsalan f2258 IRI0.001-0.1440-5.60 
  Mkrtchyan, Levon 1765 ARM0.001-0.7440-29.60 
  Manukyan, Sevak N. 1626 ARM0.501-0.3740-14.80 
  Nanyan, Georgy 1669 ARM1.0010.16406.40 
  Piliposyan, Robert 1758 ARM1.0010.254010.00 
  Babaniya, Benyamin 2180 IRI1.0010.794031.60 
  Mashatan, Reza 2182 IRI0.5010.294011.60 
 * 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)
 

 

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