Rapid: Individual Calculations August 2023
 Pottier, Simeon  Total change: -31.00  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1805 2075 5.50 9 -1.55 20 -31.00 
  Boilleau, Olivier 1416 FRA1.0010.01200.20 
  Ducos, Antoine 1721 FRA1.0010.11202.20 
  Chaari, Mehdi 1658 FRA1.0010.07201.40 
  Lagarde, Maxime g2605 FRA0.001-0.0320-0.60 
  Beghin, Ronan 1840 FRA0.001-0.7920-15.80 
  Salvaing, Jean-Louis 1769 FRA0.501-0.3620-7.20 
  Urapola Gerada, Nissanka Abeykoon 1643 FRA1.0010.07201.40 
  Delabbey, Florian 1918 FRA0.001-0.7120-14.20 
  Tadlaoui, Hamza 1675  * FID1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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