Individual Calculations March 2019
 Rachez, Christophe  Total change: -52.80  Rating chartPersonal card
 33eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2019-02-18
RcRownchangeKK*chgGame
 1805 2028 2.00 6 -2.64 20 -52.80 
  Dubreuil, Remy 1764 FRA1.0010.18203.60 
  Davy, Bruno 1812 FRA0.501-0.2820-5.60 
  Larcheveque, Francois 1966 FRA0.501-0.0920-1.80 
  Cuttoli, Alexandre 1831 MNC0.001-0.7520-15.00 
  Grigore, Sebastien 1752 FRA0.001-0.8320-16.60 
  Frapard, Yael 1702 FRA0.001-0.8720-17.40 

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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