Individual Calculations June 2017
 Sahakyan, Vache  Total change: -14.40  Rating chartPersonal card
 Abovyan Spring - 2017 Abovyan ARM 2017-04-25
RcRownchangeKK*chgGame
 1434 1260 2.00 8 -0.36 40 -14.40 
  Ghevondyan, Arman 1612 ARM0.001-0.1140-4.40 
  Ohanyan, Andrey 1660  * ARM0.001-0.0840-3.20 
  Hayrapetyan, Hayk Hr. 1452 ARM0.001-0.2540-10.00 
  Ghandoyan, Seyran 1254 ARM0.501-0.0140-0.40 
  Baghdasaryan, Koryun 1415 ARM0.001-0.2940-11.60 
  Harutyunyan, Avik 1204 ARM0.501-0.0840-3.20 
  Ghazaryan, Davit A. 1385 ARM0.001-0.3340-13.20 
  Nurijanyan, Albert 1488 ARM1.0010.794031.60 
 * 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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