Rapid: Individual Calculations February 2023
 Vallet, Vincent  Total change: 8.20  Rating chartPersonal card
 5e Trophee Daniel Lagache NEUVILLE EN FERRAIN FRA 2023-01-21
RcRownchangeKK*chgGame
 1530 1674 5.00 7 0.41 20 8.20 
  Morel, Arnaud 1329 FRA1.0010.11202.20 
  Hennion, David 1966 FRA0.001-0.1520-3.00 
  Tahar-Chaouch, Yazid 1274  * FRA1.0010.08201.60 
  Staelens, Mael 1276 BEL1.0010.08201.60 
  Poissonnier, Jean-Louis 1426 FRA1.0010.19203.80 
  Boudrenghien, Francois 1932 FRA0.001-0.1820-3.60 
  Capouilliet, Mathias 1508 FRA1.0010.28205.60 
 * 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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