Rapid: Individual Calculations January 2020
 Ladisic, Alex-Sacha  Total change: -19.80  Rating chartPersonal card
 1er Tournoi Rapide de Saint Thomas Le Havre LE HAVRE FRA 2019-12-01
RcRownchangeKK*chgGame
 1752 1951 5.50 9 -0.99 20 -19.80 
  Le Formal, Martin 1551  * FRA1.0010.08201.60 
  Moine, Jean-Yves 1551  * FRA1.0010.08201.60 
  Fedorchuk, Sergey A. g2351  * UKR0.001-0.0820-1.60 
  Delaruelle, Christian 1650 FRA0.501-0.3520-7.00 
  Robichon, Pierre 1551  * FRA1.0010.08201.60 
  Veniat, Nicolas 1889 FRA0.001-0.5920-11.80 
  Vautier, Driss 1551  * FRA1.0010.08201.60 
  Lenormand, Benoit 1731 FRA1.0010.22204.40 
  Grancher, Etienne 1943 FRA0.001-0.5120-10.20 
 * 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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