Individual Calculations September 2021
 Ben Ammar Laurans, Nael  Total change: 108.40  Rating chartPersonal card
 Tournoi Open de Mi-ete 2021 de Hyeres (-2200) HYERES FRA 2021-07-31
RcRownchangeKK*chgGame
 1497 1097 2.00 5 1.60 40 64.00 
  Schrader, Edmond 1497  * FRA1.0010.924036.80 
  Penkov, Nikola 1497  * FRA1.0010.924036.80 
  Benoit, Hugues 1497  * FRA0.001-0.0840-3.20 
  Brun, Michel 1497  * FRA0.001-0.0840-3.20 
  Arousstamian, Albert 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)
 
 Tournoi Open de Rentree 2021 de Hyeres (-2200) HYERES FRA 2021-08-28
RcRownchangeKK*chgGame
 1412 1128 2.00 5 1.11 40 44.40 
  Schrader, Edmond 1528  * FRA1.0010.924036.80 
  Breemhaar, Marlon 1257 FRA0.001-0.3340-13.20 
  Alfano, Emilie 1528  * FRA0.001-0.0840-3.20 
  Etienne, Benjamin 1363 FRA0.5010.294011.60 
  Chich, Jean-Marc 1384 FRA0.5010.314012.40 
 * 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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