Rapid: Individual Calculations June 2023
 Marni-Sandid, Tarik  Total change: -2.80  Rating chartPersonal card
 49eme Trophee Dussart MURET FRA 2023-05-01
RcRownchangeKK*chgGame
 1654 1631 2.00 5 -0.53 20 -10.60 
  Toulzac, Pierre-Yves f2131 FRA0.001-0.0420-0.80 
  Le Ster, Maxime 1332 FRA0.001-0.8520-17.00 
  Estadieu, Bruno 1439 FRA1.0010.25205.00 
  Wehmeier, Manuel 1918 FRA0.001-0.1620-3.20 
  Bachkat, Ali 1452 FRA1.0010.27205.40 

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 Open Rapide de l'Echiquier Toulousain PLAISANCE DU TOUCH FRA 2023-05-08
RcRownchangeKK*chgGame
 1731 1631 4.00 6 1.33 20 26.60 
  Viers, Matthieu 2102 FRA0.001-0.0520-1.00 
  Fontaine, Thomas 1291 FRA1.0010.12202.40 
  Touzane, Olivier m2275 FRA0.001-0.0120-0.20 
  Natale, Bruno 1516 FRA1.0010.34206.80 
  Bachkat, Ali 1452 FRA1.0010.27205.40 
  Cathala, Thierry 1747 FRA1.0010.662013.20 

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)
 
 Rapide d'Auch de mai 2023 AUCH FRA 2023-05-27
RcRownchangeKK*chgGame
 1380 1631 3.00 5 -0.94 20 -18.80 
  Cardonne, Eric 1231  * FRA1.0010.08201.60 
  Sandras, Lilian 1298 FRA1.0010.12202.40 
  Moreaux, Axel 1388 FRA1.0010.20204.00 
  Verdon, Pierre 1606 FRA0.001-0.5320-10.60 
  Crozes, Pierre 1376 FRA0.001-0.8120-16.20 
 * 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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