Blitz: Individual Calculations April 2022
 Rossoshansky, Bogdan  Total change: -11.80  Rating chartPersonal card
 Serpukhov blitz 1 2022 Serpukhov RUS 2022-03-05
RcRownchangeKK*chgGame
 1567 1408 2.50 10 -0.59 20 -11.80 
  Bukreev, Stanislav 1780 RUS0.001-0.1020-2.00 
  Vetokhina, Sofia wc1711 RUS0.5010.36207.20 
  Nazarov, Makar 1322 RUS0.001-0.6220-12.40 
  Bespalova, Sofia 1578 RUS0.001-0.2820-5.60 
  Bobrovnikova, Mariya 1258 RUS0.501-0.2020-4.00 
  Kasaeva, Sofiia wf1645 RUS0.001-0.2020-4.00 
  Chekkuev, Malik 1545 RUS1.0010.682013.60 
  Istomin, Stepan 1573 RUS0.5010.22204.40 
  Chekan, Varvara 1595 RUS0.001-0.2620-5.20 
  Polzunova, Anastasiya 1659 RUS0.001-0.1920-3.80 

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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