Individual Calculations September 2021
 Carbonnier, Arnaud  Total change: 5.20  Rating chartPersonal card
 1er Festival international d'echecs de La Plagne - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 2073 1841 2.00 8 0.26 20 5.20 
  Defromont, Benjamin f2190 FRA0.001-0.1120-2.20 
  Le Montagner, Yoann 2017 FRA0.001-0.2720-5.40 
  Rode, Antony 2029 FRA0.001-0.2620-5.20 
  Zennaf, Karim 1991 FRA1.0010.702014.00 
  Avanesyan, Davit 2016 FRA1.0010.732014.60 
  Grigorian, Roudolph 2200 FRA0.001-0.1020-2.00 
  Nottola, Adrien 2133 FRA0.001-0.1520-3.00 
  Fetiveau, Arthur 2009 FRA0.001-0.2820-5.60 

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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