Individual Calculations September 2023
 Mompel Ferruz, Xavier  Total change: -17.60  Rating chartPersonal card
 Open International du Pays d'Aix 2023 - Trophee Dole France (2000 Elo) AIX EN PROVENCE FRA 2023-08-07
RcRownchangeKK*chgGame
 2124 2156 4.50 9 -0.44 40 -17.60 
  Loiseau, Quentin m2469 FRA0.5010.364014.40 
  Dalaud, Dorian f2355 FRA0.001-0.2440-9.60 
  Fetiveau, Arthur 2039 FRA0.001-0.6640-26.40 
  Ciarletta, Ulysse 1937 FRA0.501-0.2840-11.20 
  Verlaine, Alex 1986 LUX1.0010.284011.20 
  Houhou, Alexandre 2115 FRA0.501-0.0640-2.40 
  Delorme, Laurie wm2063 FRA0.501-0.1340-5.20 
  Fanninger, Leon 2173 AUT0.5010.02400.80 
  Ciarletta, Iris 1981 FRA1.0010.274010.80 

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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