Individual Calculations February 2018
 Delzant, Pierre-Richard  Total change: -11.80  Rating chartPersonal card
 14eme Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2017-12-26
RcRownchangeKK*chgGame
 1506 1366 2.50 9 -0.59 20 -11.80 
  Bussacchini, Michel 1766  * MNC0.001-0.0820-1.60 
  Roset, Olivier 1685 FRA1.0010.872017.40 
  Laffonta, Matthias 1710 FRA0.001-0.1220-2.40 
  Soubielle, Baptiste 1649 FRA0.001-0.1620-3.20 
  Astruc, Iban 1587 FRA0.001-0.2220-4.40 
  Fernandez, Maylis 1114 FRA1.0010.19203.80 
  Riballet, Jean-Paul 1232 FRA0.501-0.1820-3.60 
  Scott, Stan 1461 USA0.001-0.3720-7.40 
  Lafon, Denis 1349 FRA0.001-0.5220-10.40 
 * 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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