Individual Calculations August 2019
 Samorukov, Boris  Total change: -4.00  Rating chartPersonal card
 31eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2019-07-22
RcRownchangeKK*chgGame
 1277 1041 1.00 5 -0.10 40 -4.00 
  Kulczycki, Robert 1441  * POL0.001-0.0840-3.20 
  Soldano, Graziano 1308 FRA0.001-0.1840-7.20 
  Lorach, Samuel 1165 FRA0.001-0.3340-13.20 
  Madi, Alicia 1164 FRA1.0010.674026.80 
  Habermacher, Elliot 1308 FRA0.001-0.1840-7.20 
 * 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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