Individual Calculations September 2021
 Truchot, Marc  Total change: -19.20  Rating chartPersonal card
 27e Festival International de Chambery - Accession (-1800) CHAMBERY FRA 2021-07-26
RcRownchangeKK*chgGame
 1354 1208 1.00 6 -0.96 20 -19.20 
  Quiniou, Jean 1593 FRA0.001-0.0920-1.80 
  Le Floch, Jean 1437 FRA0.001-0.2120-4.20 
  El Haddad, Mesbah 1361 FRA0.001-0.3020-6.00 
  Carivenc-Gralha, Amelie 1036 FRA1.0010.27205.40 
  Bonnet De Jacquemet, Romain 1314 FRA0.001-0.3620-7.20 
  Frion, Sandrine 1384 FRA0.001-0.2720-5.40 

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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