Rapid: Individual Calculations December 2019
 Poltikhin, Andrey  Total change: -19.20  Rating chartPersonal card
 Rapid Moscow. November 2019 - 3 Moscow RUS 2019-11-16
RcRownchangeKK*chgGame
 1738 1889 3.00 6 -0.96 20 -19.20 
  Plavinskiy, Albert 1489  * RUS0.501-0.4220-8.40 
  Bachaliashvili, Eduard 1541 RUS0.501-0.3920-7.80 
  Alimova, Dana 1593 RUS1.0010.15203.00 
  Ter-Saakian, Grigorii f2186 RUS0.001-0.1520-3.00 
  Chigvintsev, Aleksey 2072 RUS0.001-0.2620-5.20 
  Vetokhina, Sofia 1544 RUS1.0010.11202.20 
 * 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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