Rapid: Individual Calculations August 2023
 Troboa Pereira, Louis  Total change: 155.20  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1499 1034 4.50 8 3.88 40 155.20 
  Gobbetto, Jean-Claude 1646 FRA1.0010.984039.20 
  Gaubert, Cedric 1847 FRA0.0010.00400.00 
  Garnier, Marcel 1522 FRA0.001-0.0440-1.60 
  Delabbey, Olivier 1446 FRA0.001-0.0740-2.80 
  Chen, Perry 1227 USA1.0010.754030.00 
  Rottat, Sebastien 1499 FRA0.5010.454018.00 
  Masseteau, Guillaume 1395 FRA1.0010.904036.00 
  Adnot, Raphael 1411 FRA1.0010.914036.40 

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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