Blitz: Individual Calculations July 2017
 Grachev, Boris  Total change: -1.40  Rating chartPersonal card
 Voronezh Festival Blitz Tournament 2017 Voronezh RUS 2017-06-17
RcRownchangeKK*chgGame
 2413 2662 7.00 9 -0.07 20 -1.40 
  Gasanov, Zaur f2262  * RUS1.0010.08201.60 
  Surov, Sergey f2262  * RUS1.0010.08201.60 
  Khanin, Semen m2433 RUS0.501-0.2920-5.80 
  Kostin, Alexey m2262  * RUS1.0010.08201.60 
  Khruschiov, Alexey g2483 MDA0.001-0.7320-14.60 
  Sadovsky, Artem f2395 RUS1.0010.18203.60 
  Maiorov, Nikita g2456 BLR1.0010.24204.80 
  Rychagov, Andrey g2507 RUS1.0010.29205.80 
  Bocharov, Dmitry g2661 RUS0.5010.00200.00 
 * 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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