Individual Calculations November 2023
 Vorobiov, Evgeny E.  Total change: 0.50  Rating chartPersonal card
 M.Chigorin Memorial 2023 St. Petersburg RUS 2023-10-21
RcRownchangeKK*chgGame
 2176 2402 6.50 9 0.05 10 0.50 
  Gurnov, Cristian 2002  * ROU1.0010.08100.80 
  Marinskii, Yurii 2030 RUS1.0010.10101.00 
  Dudkina, Uliana 1916 RUS0.501-0.4610-4.60 
  Isaev, Yuriy V 2098 RUS1.0010.14101.40 
  Zakhartsov, Vladimir g2524 RUS0.5010.17101.70 
  Chernov, Lev 1831 RUS1.0010.02100.20 
  Levin, Evgeny A. g2478 RUS0.5010.10101.00 
  Zvjaginsev, Vadim g2572 RUS0.001-0.2810-2.80 
  Maslovskiy, Vladimir 2135 RUS1.0010.18101.80 
 * 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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