Individual Calculations September 2019
 Mariette, Fabrice  Total change: 1.80  Rating chartPersonal card
 16e Open international de Plancoet - Tournoi B PLANCOET FRA 2019-07-28
RcRownchangeKK*chgGame
 1489 1291 2.00 7 0.09 20 1.80 
  Boudesseul, Richard 1646 FRA0.001-0.1120-2.20 
  Le Meur, Bernard 1626 FRA0.001-0.1220-2.40 
  Meyer, Eric 1691  * FRA0.001-0.0820-1.60 
  Mercier, Franck 1437 FRA1.0010.702014.00 
  Le Loarer, Herve 1522 FRA0.001-0.2120-4.20 
  Vasset, Francois 1465 FRA0.001-0.2720-5.40 
  Rotman-Pereira, Aliocha 1034 FRA1.0010.18203.60 
 * 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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