Individual Calculations August 2015
 Parvanyan, Ashot  Total change: 53.60  Rating chartPersonal card
 V. Dvorkovich Cup 2015 juniors Moscow RUS 2015-06-23
RcRownchangeKK*chgGame
 2143 2168 5.00 7 1.34 40 53.60 
  Golubeva, Marija 1775 LAT1.0010.08403.20 
  Zhang, Jiabao 2143 CHN1.0010.474018.80 
  Naghdiyev, Niyazi 2250 AZE0.5010.11404.40 
  Ghvamberia, Nika 2133 GEO0.501-0.0540-2.00 
  Elistratov, Semen f2313 RUS1.0010.694027.60 
  Yogit, S 1951 IND1.0010.22408.80 
  Golubov, Saveliy m2433 RUS0.001-0.1840-7.20 

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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