Rapid: Individual Calculations October 2023
 Perruquon, Laetitia  Total change: -14.40  Rating chartPersonal card
 Tournoi accompagnateurs IDF 2023-24 Etape 2 Noisiel NOISIEL FRA 2023-09-24
RcRownchangeKK*chgGame
 1423 1303 3.00 9 -0.72 20 -14.40 
  Guedira, Aimen 2060 MAR0.0010.00200.00 
  Amyuni, Karim 1147 FRA1.0010.29205.80 
  Sazerac, Jean 1444 FRA1.0010.692013.80 
  De Melo, Sebastien 1406 FRA0.5010.14202.80 
  Perouin, Vincent 1338 FRA0.5010.05201.00 
  Baron, Stephane 1754 FRA0.001-0.0620-1.20 
  Le Floch, Aymeric 1173 FRA0.001-0.6820-13.60 
  Loustau, Florian 1369 FRA0.001-0.4120-8.20 
  Fischler, Jimena 1117 FRA0.001-0.7420-14.80 

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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