Rapid: Individual Calculations October 2023
 Bosc, Seraphina  Total change: -38.60  Rating chartPersonal card
 31eme Open de la foire aux haricots Arpajon ARPAJON FRA 2023-09-17
RcRownchangeKK*chgGame
 1830 2110 5.00 7 -0.35 20 -7.00 
  Sommeillier, Geoffroy 1710  * FRA1.0010.08201.60 
  Gaziello, Marc 1516 FRA1.0010.02200.40 
  Dimey, Xavier 1742 FRA1.0010.10202.00 
  Moriniaux, Colin 1926 FRA1.0010.26205.20 
  Guliyev, Namig g2495 AZE0.001-0.0920-1.80 
  Rouillon, Robin 1926 FRA0.001-0.7420-14.80 
  Fevrier, Nathan 1494 FRA1.0010.02200.40 
 * 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)
 
 3eme Rapide Club 608 - Paris XV PARIS FRA 2023-09-24
RcRownchangeKK*chgGame
 1726 2110 6.00 9 -1.58 20 -31.60 
  Appiano, Davide 1414 FRA1.0010.01200.20 
  Berro, Mahdi 1628 FRA0.501-0.4520-9.00 
  Sainson, Michael 1512 FRA1.0010.02200.40 
  Meillon, Judicael f2214 FRA0.001-0.3620-7.20 
  Naillou, Jean-Marc 1710  * FRA1.0010.08201.60 
  Landolsi, Iyad 1904 FRA0.001-0.7620-15.20 
  Kolodziejczyk, Alexandre 1442 FRA1.0010.01200.20 
  Kolodziejczyk, Boris 1806 FRA0.501-0.3620-7.20 
  Bendahan, Isaac 1901 FRA1.0010.23204.60 
 * 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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