Individual Calculations May 2024
 Koulitchenko, Alexandre  Total change: -2.60  Rating chartPersonal card
 9eme Open International d'Echecs de Noisiel Open A (plus 1900 Elo) NOISIEL FRA 2024-04-06
RcRownchangeKK*chgGame
 2175 2189 3.50 7 -0.13 20 -2.60 
  Charvi, A wc1956 IND0.001-0.7920-15.80 
  Gut, Raphael 1994 SUI1.0010.25205.00 
  Sureka, Akshat 1926 IND1.0010.18203.60 
  Khamrakulov, Ibragim S. g2421 ESP0.5010.29205.80 
  Bonte, Andrei-Mihai f2282 ROU1.0010.632012.60 
  Tilicheev, Viacheslav g2485 SRB0.001-0.1520-3.00 
  Toure, Vasanth 2162 FRA0.001-0.5420-10.80 

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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