Rapid: Individual Calculations June 2021
 Kachkin, Konstantin  Total change: 12.80  Rating chartPersonal card
 Rapid - Academician Nikolay Yanenko Memorial 2021 Novosibirsk RUS 2021-05-22
RcRownchangeKK*chgGame
 1924 1994 5.50 9 0.64 20 12.80 
  Mashkov, Mikhail 1379 RUS1.0010.02200.40 
  Prokofiev, Matvey 2111 RUS0.001-0.3420-6.80 
  Belov, Alexandr 1998 RUS1.0010.512010.20 
  Podberezko, Pavel 2136 RUS0.001-0.3120-6.20 
  Glushenkov, Konstantin 1774 RUS1.0010.22204.40 
  Lukjanov, Boris N 2104 RUS0.5010.15203.00 
  Krasnov, Yury 2040 RUS0.5010.06201.20 
  Bondar, Konstantin 1589 RUS1.0010.08201.60 
  Vorobjov, Stanislav 2188 RUS0.5010.25205.00 

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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