Individual Calculations August 2023
 Le Deuff, Frederic  Total change: -65.20  Rating chartPersonal card
 19e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LENS FRA 2023-07-01
RcRownchangeKK*chgGame
 1495 1651 2.50 8 -3.26 20 -65.20 
  Cotonnec, Melkior m2249 FRA0.001-0.0220-0.40 
  Absalon, Ruddy 1404 FRA0.001-0.8120-16.20 
  Peyronnet, Fabrice 1372 FRA0.001-0.8420-16.80 
  Dargent, Cleo 1364 FRA1.0010.16203.20 
  Gallet, Gilles 1510 FRA0.001-0.6920-13.80 
  Sillero, Pierre 1382 FRA0.501-0.3320-6.60 
  Felten, Nathan 1345 FRA0.001-0.8620-17.20 
  Ceroni, Myrielle 1335 FRA1.0010.13202.60 

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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