Individual Calculations July 2019
 Lorin, Louis Marie  Total change: 0.00  Rating chartPersonal card
 17eme Open d'Echecs de Niort (-2200) NIORT FRA 2019-06-22
RcRownchangeRpKK*chgGame
 1620 0 3.00 5 0.00 1640   0.00 
  Ragneau, Freddy 1821 FRA1.0010.00 0.00 
  Garnier, Bastien 1768 FRA0.0010.00 0.00 
  Neau, Alain 1683 FRA1.0010.00 0.00 
  Ducos, Antoine 1742 FRA0.0010.00 0.00 
  Bonnerue, Elio 1087 FRA1.0010.00 0.00 

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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