Individual Calculations September 2023
 Cazeaux, Didier  Total change: -42.00  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1690 1863 4.50 9 -1.72 20 -34.40 
  Benilan, Edouard 1658 FRA0.001-0.7620-15.20 
  Perrin, Cyril 1463  * FRA1.0010.08201.60 
  Vendeuil-Richard, Maelan 1611 FRA0.501-0.3120-6.20 
  Boulos, Carlos c2060 LBN0.5010.25205.00 
  El Karoui, Adam 1705 FRA0.001-0.7120-14.20 
  Darniere, Simon 1693 FRA1.0010.28205.60 
  Lara-Golliot, Celian 1444 FRA1.0010.07201.40 
  Julien, Jules-Alois 2085 FRA0.001-0.2220-4.40 
  Guerin, Sasha 1489 FRA0.501-0.4020-8.00 
 * 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)
 
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 1849 1863 3.50 9 -1.25 20 -25.00 
  Alcindor, Samuel 1640 FRA0.001-0.7820-15.60 
  Lavaud, Clement 1701 FRA1.0010.29205.80 
  Bouvet, Florian 2223 FRA0.001-0.1020-2.00 
  Cairo, Serge 1623 FRA1.0010.20204.00 
  Cannon, David f2149 AUS0.001-0.1620-3.20 
  Ros Gorne, Ramon 1649 ESP1.0010.23204.60 
  Ros Alonso, Joana 2065 ESP0.001-0.2420-4.80 
  Laposte, Nicolas 1786 FRA0.001-0.6120-12.20 
  Beaudoire, Gregoire 1807 FRA0.501-0.0820-1.60 

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)
 
 Circuit d'Echecs Gascon 2023 Tournoi B RISCLE FRA 2023-08-06
RcRownchangeKK*chgGame
 1850 1863 4.50 7 0.87 20 17.40 
  Gey, Marc-Emile 1879 FRA1.0010.522010.40 
  Richard, Thomas 1856 FRA0.501-0.0120-0.20 
  Mesples, Jean-Marc 1905 FRA1.0010.562011.20 
  Levrero, Yolan 1778 FRA1.0010.38207.60 
  Koch, Alain 1839 FRA0.001-0.5320-10.60 
  Rigaud-Retourne, Mael 1800 FRA0.001-0.5920-11.80 
  Rachez, Christophe 1890 FRA1.0010.542010.80 

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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