Individual Calculations October 2021
 Clerc, Gabriel  Total change: -2.40  Rating chartPersonal card
 Open de Grasse 2021 - Tournoi A (-2200 elo) GRASSE FRA 2021-09-25
RcRownchangeKK*chgGame
 1624 1722 3.00 5 -0.12 20 -2.40 
  Kechkekian, Chae 1389 FRA0.001-0.8820-17.60 
  Spinosi, Aurelien 1543 FRA1.0010.27205.40 
  Bredin, Jerome 1522 FRA1.0010.24204.80 
  Martin, Alix 1639 FRA1.0010.39207.80 
  Hamm, Fabien 2029 FRA0.001-0.1420-2.80 

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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