Individual Calculations February 2023
 Klobukov, Sergey  Total change: -57.00  Rating chartPersonal card
 Krestovsky Cup - 1 St. Petersburg RUS 2023-01-03
RcRownchangeKK*chgGame
 1560 1621 3.50 7 -0.41 20 -8.20 
  Biyachuev, Minkail 1221  * RUS1.0010.08201.60 
  Nedilskiy, Igor 1699 RUS0.5010.11202.20 
  Sudov, Leonid 1652 RUS0.5010.04200.80 
  Belsky, Kirill 1587 RUS1.0010.45209.00 
  Balyan, Artur 1714 RUS0.5010.13202.60 
  Mironov, Alexander 1704 RUS0.001-0.3920-7.80 
  Gnevyshev, Victor 1344 RUS0.001-0.8320-16.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 St. Petersburg 96th Championship, Quarterfinal, Men St. Petersburg RUS 2023-01-16
RcRownchangeKK*chgGame
 1471 1621 3.00 8 -2.44 20 -48.80 
  Maslov, Nikolay A 1360 RUS0.501-0.3220-6.40 
  Kunin, Maksim 1595 RUS0.001-0.5420-10.80 
  Fomina, Elizaveta 1372 RUS1.0010.19203.80 
  Solovyeva, Margarita 1339 RUS1.0010.16203.20 
  Sadykhov, Ali 1675 RUS0.5010.08201.60 
  Makshanov, Matvey 1677 RUS0.001-0.4220-8.40 
  Pak, Vyacheslav 1307 RUS0.001-0.8620-17.20 
  Badirov, Alik 1446 RUS0.001-0.7320-14.60 

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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