Rapid: Individual Calculations February 2024
 Kieffer, Christian  Total change: -15.60  Rating chartPersonal card
 3eme rapide Philippe Petitcunot HENIN BEAUMONT FRA 2024-01-13
RcRownchangeKK*chgGame
 1671 2037 5.00 7 -0.78 20 -15.60 
  Deruelle, Sebastien 1381 FRA1.0010.01200.20 
  Lamiri, Samir 1472 FRA1.0010.02200.40 
  Marciniak, Marcel 1739 FRA1.0010.15203.00 
  Custoza, Georges-Emmanuel 1435 FRA1.0010.02200.40 
  Dubuisson, Samuel 1988 FRA0.001-0.5720-11.40 
  Deschin, Pierre-Antoine 2043 FRA0.001-0.4920-9.80 
  Cordenier, Basile 1637  * FRA1.0010.08201.60 
 * 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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