Rapid: Individual Calculations January 2024
 Berel, Thierry  Total change: -7.00  Rating chartPersonal card
 3e Rapide FIDE du Vendredi a Franconville (plus1500) FRANCONVILLE FRA 2023-12-01
RcRownchangeKK*chgGame
 1739 1498 1.00 5 -0.35 20 -7.00 
  Adlun, Pierre 1685 FRA0.001-0.2620-5.20 
  Marec, Yann 1596 FRA0.001-0.3720-7.40 
  Appendino, Jerome 2099 FRA0.001-0.0220-0.40 
  Bortot, Olivier 1907 FRA0.001-0.0820-1.60 
  Sella, Laurent 1408 FRA1.0010.38207.60 

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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