Individual Calculations September 2021
 Brochard, Patrice  Total change: -26.40  Rating chartPersonal card
 1er Open d'ete de Vandoeuvre - Tournoi B (-1600) VANDOEUVRE LES NANCY FRA 2021-08-19
RcRownchangeKK*chgGame
 1226 1541 5.50 8 -1.32 20 -26.40 
  Maillard, Jules 1141  * FRA0.001-0.9220-18.40 
  Yastrebov, Vladislav 1141  * FRA0.001-0.9220-18.40 
  Maillard, Xavier 1141  * FRA1.0010.08201.60 
  Alsaied, Zeina 1141  * FRA1.0010.08201.60 
  Hinzelin, Mireille 1240 FRA1.0010.15203.00 
  Pertuy, Thierry 1382 FRA1.0010.29205.80 
  Soyeux, Yoann 1270 FRA1.0010.17203.40 
  Schutz, Bastien 1349 FRA0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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