Individual Calculations March 2024
 Delabbey, Florian  Total change: -20.40  Rating chartPersonal card
 XXII Rochefort Chess Masters ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 2054 1998 3.00 9 -1.02 20 -20.40 
  Boyer, Mahel m2418 FRA0.001-0.0720-1.40 
  Sayah-Hobon, Noah 1869 FRA0.501-0.1720-3.40 
  Couet, Justin 1897 FRA0.001-0.6420-12.80 
  Vigneau-Zorraquino, Cioran 2054 FRA1.0010.582011.60 
  Grimault, Leane 1843 FRA1.0010.29205.80 
  Ollier, Pablo f2330 FRA0.5010.38207.60 
  Morais, Mario 2062 FRA0.001-0.4120-8.20 
  Grimault, Nathan 2094 FRA0.001-0.3720-7.40 
  Mataigne, Jean-Michel 1921 FRA0.001-0.6120-12.20 

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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