Individual Calculations August 2021
 Ben Ammar Laurans, Nael  Total change: 31.20  Rating chartPersonal card
 Tournoi de Juillet 2021 de Hyeres (-2200) HYERES FRA 2021-07-03
RcRownchangeKK*chgGame
 1409 1097 0.50 4 -0.13 40 -5.20 
  Brion Lacherest, Nathan 1497  * FRA0.001-0.0840-3.20 
  Delmouly, Manon 1218 FRA0.5010.16406.40 
  Lieutaud, Lucas 1425 FRA0.001-0.1340-5.20 
  Schrader, Edmond 1497  * FRA0.001-0.0840-3.20 
 * 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)
 
 2eme Tournoi Open de Juillet 2021 de Hyeres HYERES FRA 2021-07-10
RcRownchangeKK*chgGame
 1352 1097 2.00 5 0.91 40 36.40 
  Perotto, Christopher 1423 FRA0.001-0.1340-5.20 
  Hamm, Rodrigue 1066 FRA1.0010.464018.40 
  Penkov, Nikola 1497  * FRA0.001-0.0840-3.20 
  Angel, Marc 1277 FRA1.0010.744029.60 
  Schrader, Edmond 1497  * FRA0.001-0.0840-3.20 
 * 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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