Rapid: Individual Calculations March 2023
 Kotelevsky, Andrey  Total change: -42.20  Rating chartPersonal card
 Krasnoyarsk region rapid championship 2023 Krasnoyarsk RUS 2023-02-17
RcRownchangeKK*chgGame
 1692 1930 4.50 9 -2.11 20 -42.20 
  Lanko, Lyudmila 1530  * RUS1.0010.08201.60 
  Belyaeva, Natalya 1586 RUS1.0010.12202.40 
  Keosidi, Konstantin f2316 RUS0.001-0.0920-1.80 
  Krupenko, Polina 1612 RUS1.0010.13202.60 
  Dunaev, Dmitriy 1699 RUS0.501-0.2920-5.80 
  Kirillov, Vladimir 1603 RUS0.001-0.8720-17.40 
  Zaytsev, Vyacheslav 1325 RUS1.0010.02200.40 
  Postemskiy, Andrey 2121 RUS0.001-0.2520-5.00 
  Lukianov, Rodion 1439 RUS0.001-0.9620-19.20 
 * 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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