Individual Calculations November 2018
 Lefevre, Bernard  Total change: -23.20  Rating chartPersonal card
 18e open international de Sautron SAUTRON FRA 2018-10-20
RcRownchangeKK*chgGame
 1603 1673 3.50 8 -1.16 20 -23.20 
  Roquain, Mathis 1273  * FRA1.0010.08201.60 
  Dalaud, Dorian 2073  * FRA0.001-0.0820-1.60 
  Garcion, Ilan 1322 FRA1.0010.11202.20 
  Flachet, Thierry 1996 FRA0.001-0.1320-2.60 
  Robine, Guillaume 1325 FRA1.0010.11202.20 
  Caderon, Michel 1979 FRA0.001-0.1420-2.80 
  Pichon, Ewen 1430 FRA0.001-0.8020-16.00 
  Debie, Gwenael 1425 FRA0.501-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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