Individual Calculations August 2019
 Willart, Guillaume  Total change: 7.20  Rating chartPersonal card
 1er Open International de Saint-Quentin SAINT QUENTIN FRA 2019-07-06
RcRownchangeKK*chgGame
 1521 1423 4.00 9 0.36 20 7.20 
  Palluat, Marie-Claire 1110 FRA1.0010.14202.80 
  Harlinska, Sandra 1813 LAT0.001-0.0920-1.80 
  Bitbol-Delaveyne, Maelan 1823  * FRA0.001-0.0820-1.60 
  Lepere, Rodrigue 1150 FRA1.0010.17203.40 
  Bernard, Thomas 1697 FRA0.001-0.1720-3.40 
  Heldenbergh, Nils 1823  * BEL0.001-0.0820-1.60 
  Benard, Dominique 1277 FRA1.0010.30206.00 
  Pierquin, Jean-Bernard 1313 FRA1.0010.35207.00 
  Poulain, Andre 1683 FRA0.001-0.1820-3.60 
 * 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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