Blitz: Individual Calculations February 2023
 Ravinskiy, Petr  Total change: -3.60  Rating chartPersonal card
 Christmas Blitz 2023 on PS St. Petersburg RUS 2023-01-07
RcRownchangeKK*chgGame
 1752 1656 4.00 10 -0.18 20 -3.60 
  Bondarenko, Ivan 2128 RUS0.001-0.0520-1.00 
  Kunakbaev, Ilnur 2020 RUS0.001-0.1020-2.00 
  Zaletov, Iliya Ig 1326 RUS1.0010.12202.40 
  Utemisov, Damir 2056  * KAZ0.001-0.0820-1.60 
  Chernyak, Viktoria wg2118 RUS0.001-0.0520-1.00 
  Goncharova, Daria 1449 RUS1.0010.23204.60 
  Belov, Vadim V 1418 RUS1.0010.20204.00 
  Visitov, Deni 1582 RUS1.0010.40208.00 
  Shakhurdin, Timofey 1688 RUS0.001-0.4620-9.20 
  Mezhis, Dmitrii 1735 RUS0.001-0.3920-7.80 
 * 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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