Individual Calculations September 2017
 Pierquin, Jean-Bernard  Total change: 11.80  Rating chartPersonal card
 16ieme Tournoi International du Pays de Charleroi 2017 Groupe C Roux BEL 2017-07-29
RcRownchangeKK*chgGame
 1338 1231 3.00 8 0.05 20 1.00 
  Regnier, Cedric 1507 FRA0.001-0.1720-3.40 
  Meyer, Alexandre 1005 FRA1.0010.21204.20 
  De Braeckeleer, Maxime 1453 BEL1.0010.782015.60 
  Jamar, Marc 1505 BEL0.001-0.1720-3.40 
  Majewski, Maryian 1416 BEL0.001-0.2620-5.20 
  Legros, Frederic 1420 BEL0.001-0.2520-5.00 
  Cocquyt, Berenice 1093 FRA1.0010.31206.20 
  Drappa, Francesco 1301 BEL0.001-0.4020-8.00 

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)
 
 13eme Festival International de Dieppe - Open Senior Plus DIEPPE FRA 2017-08-20
RcRownchangeKK*chgGame
 1445 1180 2.00 7 0.54 20 10.80 
  Sorbe, Xavier 1580  * FRA0.001-0.0820-1.60 
  Engel, Gerard 1580  * FRA0.001-0.0820-1.60 
  Vekemans, Paul 1580  * FRA0.001-0.0820-1.60 
  De Cohen, Lisa 1340 FRA1.0010.712014.20 
  Pineau, Patrick 1453 FRA0.001-0.1720-3.40 
  Joyeux, Gerard 1490 FRA0.001-0.1420-2.80 
  Chapelier, Annie 1092 FRA1.0010.38207.60 
 * 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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