Individual Calculations August 2022
 Dudognon, Marc  Total change: -20.40  Rating chartPersonal card
 Championnat de Paris IdF 2022 Open B PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1535 1708 5.50 9 -1.02 20 -20.40 
  Simon, Adam 1497 FRA1.0010.23204.60 
  Piquard, Yaroslav 1545 FRA0.001-0.7220-14.40 
  Saint-Denis, Benoit 1504 FRA0.001-0.7620-15.20 
  Hamman, Sophie 1478 FRA0.501-0.2920-5.80 
  Sondermeijer, Antoine 1475 FRA1.0010.21204.20 
  Morvan, Gabriel 1566 FRA1.0010.31206.20 
  Joussim, Philippe 1572 FRA1.0010.32206.40 
  Cisterna, Horacio 1591 FRA0.501-0.1620-3.20 
  Lagarrigue, Aurelien 1591 FRA0.501-0.1620-3.20 

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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