Individual Calculations September 2023
 Lheritier, Boris  Total change: -29.20  Rating chartPersonal card
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1637 1715 4.00 9 -1.46 20 -29.20 
  Seiller, Nicolas 1629 FRA1.0010.38207.60 
  Roux, Nathan 1647 FRA0.001-0.5920-11.80 
  Sabapathee, Florian 1635 FRA0.501-0.1120-2.20 
  Cavellier, Loic 1583 FRA1.0010.32206.40 
  Perrine, Victor 1683 FRA0.001-0.5420-10.80 
  Blanco, Alexis 1627 FRA1.0010.38207.60 
  Hamm, Rodrigue 1613 FRA0.001-0.6420-12.80 
  Ghomrani, Nasser 1662 FRA0.001-0.5720-11.40 
  Milojevic-Daim, Lola-Shaina 1650 FRA0.501-0.0920-1.80 

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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