Individual Calculations February 2015
 Manvelyan, Hayk  Total change: -3.20  Rating chartPersonal card
 24th Annual North American Open Las Vegas, Nevada USA 2014-12-26
RcRownchangeKK*chgGame
 2240 2233 3.50 7 0.12 20 2.40 
  Chandra, Akshat m2489 USA0.001-0.1920-3.80 
  Norovsambuu, Badamkhand 1980 MGL0.501-0.3120-6.20 
  Ruiz, Joshua m2377 COL0.001-0.3120-6.20 
  Yim, Tony 2146 KOR1.0010.38207.60 
  Erdene, Baasansuren c1921 MGL1.0010.14202.80 
  Viswanadha, Kesav m2404 USA1.0010.732014.60 
  Gurevich, Daniel f2365 USA0.001-0.3220-6.40 

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)
 
 6th Annual Golden State Open Dublin, California USA 2015-01-16
RcRownchangeKK*chgGame
 2085 2233 2.50 4 -0.28 20 -5.60 
  Iyengar, Udit 2035 USA0.001-0.7620-15.20 
  Furfine, Jacob 2106 USA1.0010.33206.60 
  Li, Edward 2016 USA0.501-0.2820-5.60 
  Haessel, Dale f2181 CAN1.0010.43208.60 

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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