Individual Calculations August 2023
 Breuils Degryse, Sacha  Total change: 14.00  Rating chartPersonal card
 3eme Festival international d'echecs de La Plagne Soleil - Tournoi Amateur LA PLAGNE TARENTAISE FRA 2023-07-08
RcRownchangeKK*chgGame
 1300 1147 2.50 7 0.35 40 14.00 
  Marie, Olivier 1408 FRA1.0010.824032.80 
  Proud`hon, Gabriel 1321 FRA0.001-0.2740-10.80 
  Maggio, Lucas 1347 FRA0.5010.264010.40 
  Ceroni, Myrielle 1335 FRA0.001-0.2640-10.40 
  Guillemin, Antoine 1263 FRA0.001-0.3440-13.60 
  Le Blevec, Oxana 1008 FRA0.001-0.6940-27.60 
  Cosnier, Francis 1419 FRA1.0010.834033.20 

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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