Individual Calculations March 2023
 Bylino, Oleg  Total change: -123.80  Rating chartPersonal card
 Novorossiysk Open 2023 Novorossiysk RUS 2023-01-16
RcRownchangeKK*chgGame
 1479 1989 1.00 8 -6.19 20 -123.80 
  Blinova, Sofia 1358 RUS0.001-0.9920-19.80 
  Shust, Alexander 1302 RUS0.001-0.9920-19.80 
  Zakatey, Leonid 1589  * RUS0.001-0.9220-18.40 
  Morozova, Yuliya 1419 RUS1.0010.02200.40 
  Burov, Juriy 1239 RUS0.001-1.0020-20.00 
  Zavorotinskiy, Bogdan 1348 RUS0.001-0.9920-19.80 
  Karulin, Nikita 1484 RUS0.001-0.9620-19.20 
  Yakimenko, Anna wf2091 RUS0.001-0.3620-7.20 
 * 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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