Individual Calculations September 2021
 Yastrebov, Andrey  Total change: 10.80  Rating chartPersonal card
 1er Open d'ete de Vandoeuvre - Tournoi B (-1600) VANDOEUVRE LES NANCY FRA 2021-08-19
RcRownchangeKK*chgGame
 1336 1466 5.50 8 0.27 40 10.80 
  Schutz, Joel 1218 FRA1.0010.19407.60 
  Schutz, Bastien 1349 FRA0.001-0.6640-26.40 
  Maillard, Jules 1140 FRA1.0010.13405.20 
  Adrian, Lucien 1555 FRA0.001-0.3840-15.20 
  Courjal, Juliette 1386 FRA0.501-0.1140-4.40 
  Yastrebov, Vladislav 1104 FRA1.0010.10404.00 
  Hug, Gaetan 1357 FRA1.0010.354014.00 
  Adrian, Louise 1575 FRA1.0010.654026.00 

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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