Individual Calculations December 2022
 Kostov, Kiril  Total change: 74.00  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi B (1500 a 1999 elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1779 1874 7.50 9 1.85 40 74.00 
  Cai, Roberto 1667 ITA1.0010.23409.20 
  Bergasse, Clement 1685 FRA1.0010.254010.00 
  Noerdinger, Leo 1770 FRA1.0010.364014.40 
  Sanguinetti, Edoardo 1804 ITA1.0010.404016.00 
  Godon, Philippe 1877 FRA1.0010.504020.00 
  Wuerth, Thomas 1897 SUI1.0010.534021.20 
  Tedeschi, Luciano 1752 ITA0.501-0.1740-6.80 
  Chebance, Benoit 1846 FRA0.501-0.0440-1.60 
  Samuel, Christian 1715 FRA0.501-0.2140-8.40 

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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