Rapid: Individual Calculations December 2019
 Skoromkin, Roman  Total change: 7.60  Rating chartPersonal card
 Zolotaya Ladya Rapid 2019 U17 Krasnogorsk RUS 2019-11-17
RcRownchangeKK*chgGame
 1575 1320 1.00 3 0.38 20 7.60 
  Astner, Sebastian 1720  * GER0.001-0.0820-1.60 
  Tereschenko, Ivan 1416 RUS1.0010.632012.60 
  Gilbert, Tim 1588 GER0.001-0.1720-3.40 
 * 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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