Rapid: Individual Calculations July 2019
 Vincens, Patrice  Total change: -2.40  Rating chartPersonal card
 Tournoi d'echecs rapide de Blaye les Mines 2019 BLAYE LES MINES FRA 2019-05-30
RcRownchangeKK*chgGame
 1388 1157 1.00 5 -0.12 20 -2.40 
  Imbert, Frederic 1519 FRA0.001-0.1020-2.00 
  Rouquier, Matthias 1427 FRA0.001-0.1720-3.40 
  Lemaire, Frederic 1456 FRA0.001-0.1520-3.00 
  De Baralle, Michel 1317 FRA1.0010.712014.20 
  Harzali, Sabrina 1219 FRA0.001-0.4120-8.20 

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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