Rapid: Individual Calculations February 2018
 Bogdanov, Petr  Total change: -16.60  Rating chartPersonal card
 Overtime Rapid for Kids 2017-3 St. Petersburg RUS 2017-12-30
RcRownchangeKK*chgGame
 1333 1172 1.00 6 -0.83 20 -16.60 
  Mamochev, Aleksei 1572  * RUS0.001-0.0820-1.60 
  Trusov, Igor 1393 RUS0.5010.28205.60 
  Shatkovskaia, Elizaveta 1296 RUS0.001-0.3320-6.60 
  Paranichev, Miron 1280 RUS0.001-0.3520-7.00 
  Lukin, Aleksandr S. 1196 RUS0.5010.03200.60 
  Soloviev, Lev 1262 RUS0.001-0.3820-7.60 
 * 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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