Blitz: Individual Calculations April 2021
 Kruglyak, Nikita  Total change: -9.20  Rating chartPersonal card
 Best of the Best Open blitz 2021 Yessentukskaya RUS 2021-02-28
RcRownchangeKK*chgGame
 1713 1530 2.00 7 -0.46 20 -9.20 
  Tekeyev, Zaur f2265 RUS0.001-0.0120-0.20 
  Malysheva, Viktoriya 1196 RUS1.0010.12202.40 
  Melnikova, Oksana 1814 RUS1.0010.842016.80 
  Khuranov, Ruslan 1920 RUS0.001-0.0920-1.80 
  Laypanov, Muhtar 2028 RUS0.001-0.0420-0.80 
  Salpagarov, Damir 1626 RUS0.001-0.3720-7.40 
  Egiazarov, Tigran 1140 RUS0.001-0.9120-18.20 

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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