Blitz: Individual Calculations May 2022
 Osmolny, Vladimir I.  Total change: -55.00  Rating chartPersonal card
 I.Blechzin Memorial 2022 Blitz St. Petersburg RUS 2022-04-13
RcRownchangeKK*chgGame
 1683 1985 4.50 9 -2.75 20 -55.00 
  Kurerov, Timofei 1412 RUS1.0010.02200.40 
  Schekachikhin, Maksim m2228 RUS0.001-0.2020-4.00 
  Mineev, Sergey I. 1519 RUS0.001-0.9520-19.00 
  Korolev, Artem 1657 RUS1.0010.13202.60 
  Petrova, Varvara 1693 RUS0.001-0.8520-17.00 
  Reger, Valeriia 1693 RUS0.001-0.8520-17.00 
  Borozdin, Leonid 1585  * RUS0.501-0.4220-8.40 
  Shin, Robert 1853 RUS1.0010.32206.40 
  Umnov, Georgy 1509 RUS1.0010.05201.00 
 * 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)
 

 

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