Individual Calculations July 2023
 Chiba, Redouane  Total change: 116.00  Rating chartPersonal card
 1er open d'Orsay (-2400) ORSAY FRA 2023-06-04
RcRownchangeKK*chgGame
 1474 1207 2.00 5 1.02 40 40.80 
  Genot, Jean-Paul 1637 FRA1.0010.934037.20 
  Collin, Hugo 1607  * FRA0.001-0.0840-3.20 
  Dutheil, Raphael 1341 FRA1.0010.684027.20 
  Selores Granjo, Gilberto 1378 POR0.001-0.2740-10.80 
  Nguyen, Paul 1408 FRA0.001-0.2440-9.60 
 * 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)
 
 4eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier SCEAUX FRA 2023-06-24
RcRownchangeKK*chgGame
 1579 1207 2.50 5 1.88 40 75.20 
  Martinez, Alberto 1400 FRA1.0010.754030.00 
  Baroa, Hamza 1452 RSA1.0010.804032.00 
  Phan, Raphael 1806 FRA0.001-0.0240-0.80 
  Imbert, Charles 1665 FRA0.001-0.0540-2.00 
  Alata, Aurelien 1572 FRA0.5010.404016.00 

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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