Individual Calculations January 2018
 Dzhagarian, Arutyun  Total change: 35.60  Rating chartPersonal card
 Championship of the SZFO 2017_B15 St. Petersburg RUS 2017-11-20
RcRownchangeKK*chgGame
 1608 1378 2.50 7 0.89 40 35.60 
  Vetrov, Ivan 1713 RUS0.5010.384015.20 
  Peisakhovich, Nikolay K. 1550 RUS0.001-0.2740-10.80 
  Yarosh, Ruslan 1778  * RUS0.001-0.0840-3.20 
  Shokhalov, Arkady 1756 RUS0.001-0.0940-3.60 
  Salin, Vladlen 1458 RUS1.0010.614024.40 
  Efremov, Yaroslav 1470 RUS0.5010.13405.20 
  Mamreyan, Garegin 1532 RUS0.5010.21408.40 
 * 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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