Rapid: Individual Calculations May 2023
 De Klerck, Theo  Total change: 36.40  Rating chartPersonal card
 9eme Rapid'echecs challenge Bernard Leclerc TRESSANGE FRA 2023-04-08
RcRownchangeKK*chgGame
 1538 1384 2.50 5 0.91 40 36.40 
  Lefebvre, Lucas 1709 FRA1.0010.874034.80 
  Hublau, Stephane 1627 FRA0.001-0.2040-8.00 
  Cancellieri, Matteo 1108 FRA1.0010.17406.80 
  Beaumont, Philippe 1524 FRA0.001-0.3140-12.40 
  Azorit, Louis 1723 FRA0.5010.384015.20 

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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