Individual Calculations January 2018
 Sarukhanyan, Hakob  Total change: -24.80  Rating chartPersonal card
 "Winter-2017" Yerevan ARM 2017-12-15
RcRownchangeKK*chgGame
 1368 1473 4.50 8 -0.62 40 -24.80 
  Aleksanyan, Davit 1332 ARM0.501-0.1940-7.60 
  Ghazaryan, Davit S. 1364 ARM1.0010.354014.00 
  Mkhitaryan, Narek 1415 ARM0.001-0.5840-23.20 
  Ghazaryan, Davit A. 1375 ARM1.0010.374014.80 
  Davtyan, Ara 1284 ARM1.0010.254010.00 
  Suvaryan, Robert 1445 ARM0.001-0.5440-21.60 
  Stepanyan, Sargis 1255 ARM0.501-0.2840-11.20 
  Mirzakhanyan, Vahan 1472 ARM0.5010.00400.00 

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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