Individual Calculations November 2023
 Grigoryev, Vladislav  Total change: -21.20  Rating chartPersonal card
 VO Moscow. October 2023 Moscow RUS 2023-10-01
RcRownchangeKK*chgGame
 1385 1546 4.50 8 -1.06 20 -21.20 
  Savenko, Dmitriy And 1317 RUS0.001-0.7920-15.80 
  Svyatopolk-Chetvertynskaya, Vasi 1381 RUS1.0010.28205.60 
  Dozorov, Mikhail 1285 RUS0.001-0.8220-16.40 
  Yagutian, Gaiane 1146  * FID1.0010.08201.60 
  Zolotukhin, Ilja 1518 RUS0.501-0.0420-0.80 
  Polukhin, Yaroslav 1443 RUS1.0010.36207.20 
  Chapygin, Sergey 1649 RUS0.001-0.3620-7.20 
  Kudryaev, Ivan 1338 RUS1.0010.23204.60 
 * 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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