Blitz: Individual Calculations April 2022
 Vinogradova, Mariya V.  Total change: 39.20  Rating chartPersonal card
 Serpukhov blitz 1 2022 Serpukhov RUS 2022-03-05
RcRownchangeKK*chgGame
 1673 1291 3.50 10 1.96 20 39.20 
  Melikhov, Evgeny V. f1958 RUS0.5010.49209.80 
  Usacheva, Glafira 1839 RUS0.001-0.0320-0.60 
  Khrestin, Timofey 1893 RUS1.0010.982019.60 
  Losev, Ivan S. 1896 RUS0.001-0.0220-0.40 
  Kobozeva, Viktoria 1800 RUS1.0010.962019.20 
  Ivashkin, Aleksandr 1384 RUS0.001-0.3720-7.40 
  Polozov, Yaroslav Il. 1423 RUS0.5010.18203.60 
  Chekan, Varvara 1595 RUS0.5010.36207.20 
  Smirnov, Egor Rom 1303 RUS0.001-0.4820-9.60 
  Telin, Yaromir 1638 RUS0.001-0.1120-2.20 

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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