Individual Calculations January 2018
 Manukyan, Hayk T.  Total change: -6.80  Rating chartPersonal card
 Tsaghkadzor Open 2017 B Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 1637 1658 4.00 8 -0.17 40 -6.80 
  Machkalyan, Haik 1908 ARM0.001-0.1940-7.60 
  Ghazaryan, Tigran A. 1391 ARM0.501-0.3240-12.80 
  Atoyan, Alberto 1354 ARM1.0010.14405.60 
  Kocharyan, Hayk 1732 ARM0.5010.10404.00 
  Ghazaryan, Raffi 1883 ARM0.5010.284011.20 
  Alikhanyan, Artak 1447 ARM1.0010.23409.20 
  Babayan, Rafayel 1688 ARM0.5010.04401.60 
  Gevorgyan, Anahit 1692 ARM0.001-0.4540-18.00 

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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