Individual Calculations April 2020
 Quesney, Eric  Total change: -20.40  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 1482 1441 2.50 8 -1.02 20 -20.40 
  Juteau, Patrick 1106 FRA1.0010.12202.40 
  Bele, Charles 1692 FRA0.001-0.1920-3.80 
  Bain-Thouverez, Cassandre 1051 FRA0.501-0.4120-8.20 
  Lebret, Loriane 1714 FRA0.001-0.1720-3.40 
  Bain-Thouverez, Aurore 1094 FRA1.0010.11202.20 
  Mitran, Marie 1657 BEL0.001-0.2220-4.40 
  Lougnon, Florian 1829 FRA0.001-0.0920-1.80 
  Lefebvre, Jean-Pierre 1711 FRA0.001-0.1720-3.40 

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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