Rapid: Individual Calculations July 2017
 Babaev, Aleksandr N.  Total change: -9.80  Rating chartPersonal card
 1st World Cadets Rapid Chess Championship 2017 - Open under 12 Minsk BLR 2017-06-02
RcRownchangeKK*chgGame
 1472 1267 1.00 6 -0.49 20 -9.80 
  Kures, Michael 1667  * CZE0.001-0.0820-1.60 
  Ivanov, Stepan 1459 RUS0.001-0.2520-5.00 
  Nikitin, Arseni Est 1413 EST0.001-0.3020-6.00 
  Khvarastsin, Kiryl 1383 BLR0.001-0.3420-6.80 
  Scherba, Artem 1391 BLR1.0010.672013.40 
  Dunaev, Denis 1520 RUS0.001-0.1920-3.80 
 * 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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