Individual Calculations January 2020
 Popov, Sergei  Total change: -73.40  Rating chartPersonal card
 The December evenings 2019 - C Chelyabinsk RUS 2019-12-14
RcRownchangeKK*chgGame
 1397 1778 4.50 9 -3.67 20 -73.40 
  Seryakov, Andrei 1378  * RUS0.501-0.4220-8.40 
  Arkhipov, Daniil A. 1378  * RUS1.0010.08201.60 
  Isaev, Alexey 1378  * RUS0.001-0.9220-18.40 
  Sabirov, Marsel 1395 RUS0.001-0.9120-18.20 
  Berintsev, Artem 1378  * RUS1.0010.08201.60 
  Marchenko, Pavel R. 1417 RUS0.501-0.4020-8.00 
  Pimenov, Artur 1378  * RUS1.0010.08201.60 
  Aleshina, Arina 1493 RUS0.001-0.8420-16.80 
  Bogdanovskii, Ilya 1378  * RUS0.501-0.4220-8.40 
 * 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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