Rapid: Individual Calculations August 2023
 Dgebuadze, Marie  Total change: -27.60  Rating chartPersonal card
 18eme Rapide FIDE de Boulogne sur Mer BOULOGNE SUR MER FRA 2023-07-23
RcRownchangeKK*chgGame
 1664 1813 4.00 8 -1.38 20 -27.60 
  Delaruelle, Christian 1555 FRA1.0010.18203.60 
  Dubuisson, Samuel 1994 FRA0.001-0.2620-5.20 
  Tirmant, Leandre 1470 FRA1.0010.12202.40 
  Fleurquin, Bryan 1915 FRA0.001-0.3620-7.20 
  Vasseur, Christian 1655 FRA1.0010.29205.80 
  Giovannelli, Jonathan 1729 FRA0.001-0.6220-12.40 
  Fleurquin, Jean-Pierre 1501 FRA1.0010.14202.80 
  Duquesne, Adrien 1489 FRA0.001-0.8720-17.40 

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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