Individual Calculations December 2023
 Shishkin, Vladislav  Total change: -123.60  Rating chartPersonal card
 SPb B17 Championship 2023 St. Petersburg RUS 2023-11-18
RcRownchangeKK*chgGame
 1515 1761 4.00 9 -3.09 40 -123.60 
  Lezin, Aleksandr 1515 RUS1.0010.19407.60 
  Krasnov, Ilia A. 1553 RUS0.501-0.2740-10.80 
  Dudkin, Mikhail Dm. 1688 RUS0.001-0.6040-24.00 
  Zhukov, Konstantin 1641 RUS0.001-0.6640-26.40 
  Ryabchenko, Andrey 1357 RUS0.001-0.9240-36.80 
  Santarov, Alexander 1361  * RUS1.0010.08403.20 
  Modzerov, Grigorii 1415 RUS1.0010.11404.40 
  Kolesnikov, Alexander V. 1506 RUS0.001-0.8140-32.40 
  Khanmamedli, Tamerlan 1599 RUS0.501-0.2140-8.40 
 * 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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