Individual Calculations August 2021
 Leprince, Jean-Louis  Total change: -1.40  Rating chartPersonal card
 Open Fide de Sautron - Juillet 2021 (-2200) SAUTRON FRA 2021-07-03
RcRownchangeKK*chgGame
 1586 1618 2.00 4 -0.07 20 -1.40 
  Louassier, Valentin 1218  * FRA1.0010.08201.60 
  Fischer, Arnaud 1840 FRA0.001-0.2220-4.40 
  Preau, Dominique 1666 FRA1.0010.572011.40 
  Tuillier, Valentin 1619 FRA0.001-0.5020-10.00 
 * 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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