Individual Calculations November 2019
 Bodereau, Marc  Total change: 7.40  Rating chartPersonal card
 16e open de Grasse tournoi A (-2200 Elo) GRASSE FRA 2019-09-28
RcRownchangeKK*chgGame
 1741 1683 2.50 5 0.37 20 7.40 
  Pascal, Frederic 1346 FRA1.0010.12202.40 
  Chabaud, Mathis 1929 FRA1.0010.812016.20 
  Sambor, Vasile 1985 ROU0.001-0.1520-3.00 
  Lo Iacono, Sebastien 1908 FRA0.001-0.2220-4.40 
  Clerc, Vivien 1538 FRA0.501-0.1920-3.80 

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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