Individual Calculations August 2022
 Ahmed Holi Ali, Moawia  Total change: -25.60  Rating chartPersonal card
 7eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1747 1972 7.00 9 0.21 20 4.20 
  Giblin, Martin 1626 FRA1.0010.11202.20 
  Rabette, Paul 1619 FRA0.501-0.3920-7.80 
  Rakotomamonjy, Logan 1565 FRA1.0010.08201.60 
  Wurtz, Guillaume 1985 FRA0.001-0.4820-9.60 
  Coll, Jean-Michel 1572  * FRA1.0010.08201.60 
  Caumartin, Yann 1753 FRA1.0010.22204.40 
  Sheer, Grey 1812 USA1.0010.29205.80 
  Tram, Anthony 1997 FRA0.5010.03200.60 
  Paris, Bruno 1793 FRA1.0010.27205.40 
 * 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)
 
 Championnat de Paris IdF 2022 Open A PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1891 1972 4.00 9 -1.49 20 -29.80 
  Bassini, Emile 2198 FRA0.001-0.2120-4.20 
  Zhu, Alex 1875 FRA0.001-0.6320-12.60 
  Cabrit, Pierre 1843 FRA0.001-0.6720-13.40 
  Iaali, Abdelrahman 1827 LBN1.0010.31206.20 
  Olivier, Philippe 1843 FRA1.0010.33206.60 
  Selvi, Laurent 1878 FRA0.001-0.6320-12.60 
  Rojas-Guerra, Julio 1883 FRA1.0010.38207.60 
  Imbert, Christophe 1850 FRA0.001-0.6720-13.40 
  Habbouche, Julien 1825 FRA1.0010.30206.00 

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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