Individual Calculations September 2023
 Lorach, Samuel  Total change: 47.60  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1472 1638 5.00 8 -0.52 40 -20.80 
  Beil, Romane 1238  * FRA1.0010.08403.20 
  Barbaggi, Sasha 1396 FRA0.501-0.3040-12.00 
  Mouza, Nasser Alshams 1269 UAE1.0010.10404.00 
  De Vleeschauwer, Ruben 1798 BEL1.0010.714028.40 
  Alcindor, Samuel 1640 FRA0.001-0.5040-20.00 
  Guediguian, Loris 1498 FRA0.501-0.1940-7.60 
  Ganbat, Tushig 1351 FRA1.0010.16406.40 
  Mercier, Jean-Yves 1582 FRA0.001-0.5840-23.20 
 * 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)
 
 Championnat de France 2023 - Open C HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1696 1638 5.50 9 1.71 40 68.40 
  Douglas, Lionel 1723 FRA0.001-0.3840-15.20 
  Even Enquin, Aristide 1743 FRA0.001-0.3640-14.40 
  Prokhorov, Makar 1578 FRA0.501-0.0840-3.20 
  Anfosso, Laurent 1568 FRA1.0010.404016.00 
  Maris, Tanguy 1741 FRA1.0010.644025.60 
  Maugout, Florian 1704 FRA1.0010.594023.60 
  Kessler, Hugo 1718 FRA0.5010.11404.40 
  Olivier-Choupin, Titouan 1708 FRA1.0010.604024.00 
  Texier, Cesar 1778 FRA0.5010.19407.60 

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)
 

 

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