Individual Calculations November 2023
 Bellini, Matteo  Total change: -4.40  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1257 1400 6.00 9 -0.11 40 -4.40 
  Ramella, Fulvio 1176 ITA1.0010.22408.80 
  Le Fol, Roland 1234 FRA1.0010.284011.20 
  Stoyanov, Victor 1289 MNC0.501-0.1540-6.00 
  Thoreux-Josso, Ambre 1152 MNC1.0010.19407.60 
  Pobedonostzeff, Franck 1550 FRA0.001-0.3040-12.00 
  Kostov, Magnus Konstantin 1047 BUL0.501-0.3940-15.60 
  Charrier, Francois 1237 FRA1.0010.284011.20 
  Duchatel, Cyrielle 1276 FRA0.501-0.1740-6.80 
  Benedetti, Charly 1352 FRA0.501-0.0740-2.80 

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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