Rapid: Individual Calculations December 2023
 Girard, Guy  Total change: -9.20  Rating chartPersonal card
 21eme Rapid'echecs Challenge Maurice Guelen - Jeunes B TRESSANGE FRA 2023-11-04
RcRownchangeKK*chgGame
 1346 1321 2.00 5 -0.46 20 -9.20 
  Carroy, Killian 1744 FRA0.001-0.0720-1.40 
  Margaryan, Narek 1113 FRA1.0010.23204.60 
  Delanne, Olivier 1379 FRA0.001-0.4220-8.40 
  Kraba, Nassim 1173 FRA0.001-0.7020-14.00 
  Carpentier, Thomas 1322 FRA1.0010.502010.00 

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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