Individual Calculations May 2019
 Declercq, Jean  Total change: 18.80  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1769 1715 2.50 3 1.22 20 24.40 
  Fabre, Laurent 1828 FRA0.5010.15203.00 
  Perard, Pascal 1691 FRA1.0010.47209.40 
  Zerbib, Claude 1787 FRA1.0010.602012.00 

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)
 
 10eme LUC Open - Tournoi International d'echecs de Lille LILLE FRA 2019-04-06
RcRownchangeKK*chgGame
 1795 1715 3.00 8 -0.28 20 -5.60 
  Partoens, Remi 1971 BEL0.001-0.1920-3.80 
  Defromont, Benjamin 2115  * FRA0.001-0.0820-1.60 
  Duee, Paul 1475 FRA1.0010.20204.00 
  Trannoy, Arthur 1941 FRA0.001-0.2120-4.20 
  Boudarn, Brahim 1481 FRA1.0010.21204.20 
  Jimenez, Martin 1998 FRA0.001-0.1620-3.20 
  Mallevaey, Armand 1468 FRA1.0010.19203.80 
  Charles, Gerald 1914 FRA0.001-0.2420-4.80 
 * 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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