Individual Calculations January 2018
 Khublaryan, Artur  Total change: 5.20  Rating chartPersonal card
 "Winter-2017" Yerevan ARM 2017-12-15
RcRownchangeKK*chgGame
 1523 1610 5.00 8 0.13 40 5.20 
  Ghazaryan, Davit S. 1364 ARM0.501-0.3140-12.40 
  Aleksanyan, Davit 1332 ARM1.0010.17406.80 
  Abrahamyan, Radik 1497 ARM1.0010.354014.00 
  Hakobyan, Erik 1634 ARM1.0010.534021.20 
  Melikyan, Gnel 1815 RUS0.001-0.2440-9.60 
  Mkhitaryan, Narek 1415 ARM0.501-0.2540-10.00 
  Suvaryan, Robert 1445 ARM1.0010.284011.20 
  Brutyan, Hamlet 1682 ARM0.001-0.4040-16.00 

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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