Rapid: Individual Calculations October 2023
 Marchal, Sacha  Total change: 33.60  Rating chartPersonal card
 4e Trophee Armand Mazza - 2023 - Tournoi Principal LA COURONNE FRA 2023-09-24
RcRownchangeKK*chgGame
 1461 1204 2.00 5 0.84 40 33.60 
  Forgues, Valerie 1767 FRA0.001-0.0240-0.80 
  Kiehn, Laurent 1463 FRA0.001-0.1840-7.20 
  Tellier, Camille 1093 FRA1.0010.354014.00 
  Denis, Margot 1483 FRA0.001-0.1640-6.40 
  Gouy, Philippe 1501 FRA1.0010.854034.00 

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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