Rapid: Individual Calculations May 2023
 Dumenil, Jean-Francois  Total change: 8.80  Rating chartPersonal card
 Tournoi rapide THF Avril 2023 SAINT QUENTIN FRA 2023-04-15
RcRownchangeKK*chgGame
 1568 1576 3.00 5 0.44 20 8.80 
  Roland, Andy 1428 FRA0.501-0.2020-4.00 
  Bracq, Christian 1502 FRA1.0010.40208.00 
  Desmet, Cyprien 1566 FRA0.001-0.5120-10.20 
  Steichen, Daniel 1601 FRA1.0010.532010.60 
  Prevot, Jean-Louis 1741 FRA0.5010.22204.40 

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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