Rapid: Individual Calculations January 2020
 Konovalov, Ivan V.  Total change: -8.20  Rating chartPersonal card
 Championship Samara Region Open rapid Samara RUS 2019-12-07
RcRownchangeKK*chgGame
 1428 1096 0.00 3 -0.41 20 -8.20 
  Sevastianov, Viktor 1496  * RUS0.001-0.0820-1.60 
  Sibryaev, Alexey 1496  * RUS0.001-0.0820-1.60 
  Berezovskiy, Aleksey 1292 RUS0.001-0.2520-5.00 
 * 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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