Individual Calculations July 2019
 Bolshakov, Maxim  Total change: 64.40  Rating chartPersonal card
 Early Bird 18 St. Petersburg RUS 2019-05-25
RcRownchangeKK*chgGame
 1516 1230 3.00 8 1.61 40 64.40 
  Romanov, Nikita M. 1630  * RUS0.001-0.0840-3.20 
  Kobak, Polina 1515 RUS0.001-0.1640-6.40 
  Gorovik, Andrey 1329 RUS0.5010.14405.60 
  Bobunov, Mikhail 1489 RUS1.0010.824032.80 
  Gordienko, Evgeniy S. 1373 RUS0.5010.19407.60 
  Shesternin, Nikolay 1579 RUS0.001-0.1140-4.40 
  Koltsova, Alisa 1579 RUS0.001-0.1140-4.40 
  Zakharov, Yuri 1630  * RUS1.0010.924036.80 
 * 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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