Rapid: Individual Calculations October 2023
 Appolonov, Sergey  Total change: -3.30  Rating chartPersonal card
 Rapid Moscow. September 2023 - 4 Moscow RUS 2023-09-23
RcRownchangeKK*chgGame
 1933 2176 5.00 7 -0.33 10 -3.30 
  Kovalenko, Aleksey 1776  * RUS1.0010.08100.80 
  Chkhitunidze, Leon 1787 RUS1.0010.09100.90 
  Mikhailov, Alexander 1958 RUS1.0010.22102.20 
  Zaikina, Yuliya 1676 RUS1.0010.04100.40 
  Rojas Salas, Steven f2228 PER0.5010.07100.70 
  Israfilov, Ali 2113 RUS0.001-0.5910-5.90 
  Orlov, Timofey 1992 RUS0.501-0.2410-2.40 
 * 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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