Individual Calculations November 2023
 Ratto, Felix  Total change: 68.80  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1312 1339 6.50 9 1.72 40 68.80 
  Sempe, Timeo 1148 FRA1.0010.254010.00 
  Pairotti, Alberto 1183 ITA1.0010.294011.60 
  Siegel, Rainer 1441 GER0.5010.14405.60 
  Pobedonostzeff, Franck 1550 FRA0.001-0.2340-9.20 
  Shiryaev, Mickael 1235 FRA1.0010.364014.40 
  Bayer, Jean-Pierre 1461 FRA0.5010.17406.80 
  Kostov, Magnus Konstantin 1047 BUL1.0010.15406.00 
  Buon, Jean-Marc 1406 FRA1.0010.594023.60 
  Boileau, Maxime 1339 FRA0.5010.00400.00 

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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