Rapid: Individual Calculations October 2019
 Duret, Maxence  Total change: 11.40  Rating chartPersonal card
 Erstein - 18eme tournoi de Rentree - Tournoi B ERSTEIN FRA 2019-09-15
RcRownchangeKK*chgGame
 1213 1093 2.00 4 0.57 20 11.40 
  Guerton, Dimitri 1123 FRA0.001-0.4620-9.20 
  Jabri, Ayman 1080 FRA0.001-0.5220-10.40 
  Bouhali, Alphonse 1230 FRA1.0010.682013.60 
  De Nardis, Jean-Pierre 1418 FRA1.0010.872017.40 

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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