Individual Calculations August 2021
 Daniel, Jean-Claude  Total change: -9.20  Rating chartPersonal card
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1763 1658 2.00 7 -0.46 20 -9.20 
  Deblock, Kien 1830 FRA1.0010.732014.60 
  Dubuisson, Mathias 1953 FRA0.001-0.1520-3.00 
  Baumel, Laurent 1821 FRA0.001-0.2820-5.60 
  Duquesne, Julien 1849 FRA0.001-0.2520-5.00 
  Baliuniene, Margarita 1839 LTU0.001-0.2620-5.20 
  Boulart, Emilie 1777 FRA0.5010.16203.20 
  Fraile, Lucas 1271 FRA0.501-0.4120-8.20 

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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