Individual Calculations November 2019
 Lauden, Pierre  Total change: -12.20  Rating chartPersonal card
 19eme Open International de Sautron SAUTRON FRA 2019-10-19
RcRownchangeKK*chgGame
 1534 1216 0.50 8 -0.61 20 -12.20 
  Lagarde, Marc 1616  * FRA0.001-0.0820-1.60 
  Couchet, Renaud 1616  * FRA0.001-0.0820-1.60 
  Garcion, Ilan 1545 FRA0.001-0.1220-2.40 
  Eugene, Nathael 1509 FRA0.5010.35207.00 
  Perraud, Gaetan 1489 FRA0.001-0.1720-3.40 
  Pichon, Sebastien 1422 FRA0.001-0.2420-4.80 
  Kollar, Guillaume 1504 FRA0.001-0.1620-3.20 
  Le Loch, Briac 1567 FRA0.001-0.1120-2.20 
 * 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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