Individual Calculations June 2024
 Rolland Piegue, Sacha  Total change: -4.80  Rating chartPersonal card
 29eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOOSEGOR FRA 2024-05-18
RcRownchangeKK*chgGame
 1748 1721 2.50 6 -0.24 20 -4.80 
  Hugonet, Patrick 1432 FRA1.0010.16203.20 
  Le Gallen, Luc 1916 FRA0.5010.25205.00 
  Breton, Vadim 1850 FRA0.001-0.3320-6.60 
  Aroq, Mohandass 1516 FRA1.0010.24204.80 
  Gattegno, Laurent 1912 FRA0.001-0.2520-5.00 
  Duhau-Marmon, Nicolas 1859 FRA0.001-0.3120-6.20 

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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