Individual Calculations February 2020
 Koulitchenko, Alexandre  Total change: 7.40  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 2084 2174 4.50 7 0.37 20 7.40 
  El Archi, Jounaid 1849 FRA1.0010.13202.60 
  Chabanon, Jean-Luc g2444 FRA0.001-0.1720-3.40 
  Canham, Matthew 1774  * FRA1.0010.08201.60 
  Prevot, Rodolphe 1860 FRA1.0010.14202.80 
  Vidal, Llewellyn f2353 FRA0.5010.23204.60 
  Shirazi, Kamran m2342 FRA0.001-0.2820-5.60 
  Dedenon, Quentin 1968 FRA1.0010.24204.80 
 * 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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