Blitz: Individual Calculations August 2021
 Borshch, Alexei  Total change: 30.40  Rating chartPersonal card
 Malaya zemlya 2021_Blitz Novorossiysk RUS 2021-07-09
RcRownchangeKK*chgGame
 1447 1156 3.50 11 1.52 20 30.40 
  Sergeeva, Natalia 1877 RUS0.001-0.0120-0.20 
  Mikhailova, Veronika 1431 RUS0.5010.33206.60 
  Kulygina, Uliyana 1461 RUS0.5010.36207.20 
  Vershinin, Kirill 1363 RUS0.001-0.2320-4.60 
  Tamaev, Vitaly 1553 RUS1.0010.922018.40 
  Neronov, Mark V. 1350 RUS0.001-0.2520-5.00 
  Ramazanov, Robert 1409 RUS0.001-0.1920-3.80 
  Shinaurov, Ilya 1332 RUS1.0010.732014.60 
  Usov, Vasilii 1337 RUS0.001-0.2620-5.20 
  Zavorotinskiy, Bogdan 1404 RUS0.5010.31206.20 
  Davydov, Nikita 1403 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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