Individual Calculations September 2019
 Brault, David  Total change: -23.60  Rating chartPersonal card
 16e Open international de Plancoet - Tournoi B PLANCOET FRA 2019-07-28
RcRownchangeKK*chgGame
 1386 1461 4.00 9 -1.18 20 -23.60 
  Rotman-Pereira, Aliocha 1061  * FRA0.501-0.4220-8.40 
  Breard, Alexandre 1200 FRA1.0010.18203.60 
  Boudesseul, Richard 1646 FRA0.001-0.2620-5.20 
  Pampiglione, Georges 1306 FRA1.0010.29205.80 
  Le Meur, Bernard 1626 FRA0.001-0.2820-5.60 
  Mareau, Timothe 1354 FRA0.501-0.1520-3.00 
  Elsadig Bashir, Hussam 1061  * FRA1.0010.08201.60 
  Nezosi, Christophe 1513 FRA0.001-0.4320-8.60 
  Meyer, Eric 1711 FRA0.001-0.1920-3.80 
 * 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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