Individual Calculations March 2021
 Nikolaev, Nikita S.  Total change: 98.40  Rating chartPersonal card
 St. Petersburg 94th Championship, Quarterfinal Men St. Petersburg RUS 2021-01-23
RcRownchangeKK*chgGame
 1754 1613 5.50 9 2.46 40 98.40 
  Levdansky, Alexey 1920 RUS0.001-0.1440-5.60 
  Ponomarev, Denis 1961 RUS0.001-0.1140-4.40 
  Mineev, Sergey I. 1685 RUS1.0010.604024.00 
  Trushnikov, Viacheslav 1725 RUS1.0010.654026.00 
  Tolstykh, Ivan 1658 RUS1.0010.564022.40 
  Nuritdinov, Nizomitdin 1770 RUS1.0010.714028.40 
  Rusanov, Ilya 1431 RUS1.0010.264010.40 
  Etingof, Yury 1621 ISR0.001-0.4940-19.60 
  Pogorelskikh, Sofia 2011 RUS0.5010.424016.80 

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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