Individual Calculations August 2021
 Guillo, Nicolas  Total change: -30.20  Rating chartPersonal card
 35eme Open International d'echecs d'Avoine AVOINE FRA 2021-07-17
RcRownchangeKK*chgGame
 1671 1785 3.50 8 -1.51 20 -30.20 
  Perot, Philippe 1628 FRA0.001-0.7120-14.20 
  Henry, Aziliz 1491 FRA0.001-0.8520-17.00 
  Hatrel, Arnaud 1385  * FRA0.501-0.4220-8.40 
  Bustos Salinas, Thomas 1801 FRA1.0010.522010.40 
  Amiard, Jean-Claude 1651 FRA1.0010.32206.40 
  Mauffrey, Fabienne 1418 FRA1.0010.10202.00 
  Batteux, Mickael 2030 FRA0.001-0.2020-4.00 
  Guez, Fabien 1962 FRA0.001-0.2720-5.40 
 * 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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