Rapid: Individual Calculations July 2023
 Balaye, Francois  Total change: -37.80  Rating chartPersonal card
 9e Open Rapide de Montlucon MONTLUCON FRA 2023-06-11
RcRownchangeKK*chgGame
 1447 1424 0.50 5 -1.89 20 -37.80 
  Lalitte, Raphael 1699 FRA0.001-0.1720-3.40 
  Cordonnier, Claude 1627 FRA0.001-0.2420-4.80 
  Bernard-Mettil, Francois 1261 FRA0.501-0.2220-4.40 
  Pichon-Amblard, Quentin 1416 FRA0.001-0.5120-10.20 
  Sorin, Leandre 1231 FRA0.001-0.7520-15.00 

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)
 

 

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