Individual Calculations May 2023
 Shakirov, Marat  Total change: 0.80  Rating chartPersonal card
 Spring Vacation Trophy 2023 St. Petersburg RUS 2023-03-27
RcRownchangeKK*chgGame
 1817 2155 6.00 8 0.04 20 0.80 
  Razygraev, Alexander 1755  * RUS1.0010.08201.60 
  Kondratyev, Stanislav 1305 RUS1.0010.00200.00 
  Shemyakinskiy, Nikita 2199 RUS0.001-0.4420-8.80 
  Khanmamedli, Tamerlan 1469 RUS1.0010.01200.20 
  Shpartko, Grigory 2106 RUS1.0010.43208.60 
  Gogolev, Artem m2262 RUS0.5010.15203.00 
  Artamonov, Valery 2009 RUS0.501-0.2020-4.00 
  Tuchkov, Valeriy 1427 RUS1.0010.01200.20 
 * 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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