Individual Calculations October 2021
 Luu-Freund, Estello  Total change: 38.40  Rating chartPersonal card
 1er Tournoi Open de Septembre 2021 de Hyeres (-2200) HYERES FRA 2021-09-18
RcRownchangeKK*chgGame
 1396 1235 2.50 5 0.96 40 38.40 
  Cochennec, Morgat 1577 FRA0.001-0.1240-4.80 
  Guellati, Norhene 1132 FRA1.0010.364014.40 
  Lieutaud, Lucas 1426 FRA0.001-0.2540-10.00 
  Pascal, Frederic 1356 FRA0.5010.16406.40 
  Anton, Christophe 1488 FRA1.0010.814032.40 

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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