Rapid: Individual Calculations July 2022
 Bernard-Mettil, Francois  Total change: -3.80  Rating chartPersonal card
 8e Open Rapide de Montlucon MONTLUCON FRA 2022-06-12
RcRownchangeKK*chgGame
 1566 1255 0.50 4 -0.19 20 -3.80 
  Perrin, Alexis 1822 FRA0.001-0.0220-0.40 
  Bonnichon, Arnaud 1542 FRA0.001-0.1620-3.20 
  Florence, Gerard 1521 FRA0.001-0.1820-3.60 
  Schulz, Bernard 1379 FRA0.5010.17203.40 

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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