Rapid: Individual Calculations November 2019
 Grandjean, Jules  Total change: -2.80  Rating chartPersonal card
 10e Open des Vendanges - Grand Prix de la Ligue Nouvelle Aquitaine - Zone Gironde LIBOURNE FRA 2019-10-20
RcRownchangeKK*chgGame
 1421 1193 1.50 7 -0.14 20 -2.80 
  Roset, Olivier 1593  * FRA0.001-0.0820-1.60 
  Trarieux, Didier 1499 FRA1.0010.862017.20 
  Bustos Salinas, Thomas 1525 FRA0.001-0.1220-2.40 
  Jezequel, Beatrice 1453 FRA0.001-0.1820-3.60 
  Mora, Jean-Sebastien 1424 FRA0.5010.29205.80 
  Letellier, Louis-Gabriel 1251 FRA0.001-0.4220-8.40 
  Duverdier, Matthieu 1202 FRA0.001-0.4920-9.80 
 * 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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