Rapid: Individual Calculations April 2020
 Andreeva, Varvara  Total change: -5.60  Rating chartPersonal card
 Serpukhov rapid 2020 C U13 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1361 1153 1.00 5 -0.28 20 -5.60 
  Kuliev, Ivan 1523 RUS0.001-0.1020-2.00 
  Naumov, Leonid 1440 RUS0.001-0.1620-3.20 
  Shekera, Artem 1276 RUS0.001-0.3320-6.60 
  Guseinov, Nikita 1148 RUS1.0010.49209.80 
  Shikhovtsov, Anton 1419 RUS0.001-0.1820-3.60 

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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