Rapid: Individual Calculations August 2023
 Andrianasolonirina, Jean  Total change: -6.60  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1838 1820 3.00 7 -0.33 20 -6.60 
  Fantinel, Thibault m2340 FRA0.001-0.0320-0.60 
  Klein, Jean-Yves 1434 FRA1.0010.09201.80 
  Todd, Christopher 1416 FRA1.0010.08201.60 
  Bosio, Frederic 2009 FRA0.001-0.2520-5.00 
  Delabbey, Florian 1918 FRA0.5010.13202.60 
  Beghin, Ronan 1840 FRA0.5010.03200.60 
  Budak, Rezan 1910 FRA0.001-0.3820-7.60 

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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