Individual Calculations August 2022
 Pai Liu, Paul  Total change: 22.40  Rating chartPersonal card
 7eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1665 1872 5.50 9 -1.23 40 -49.20 
  Rabette, Paul 1619 FRA0.001-0.8140-32.40 
  Nguyen, Gaspar 1472  * FRA0.501-0.4240-16.80 
  Benkaci, Massin 1648 FRA1.0010.22408.80 
  Touati, Bruno 1718 FRA0.501-0.2140-8.40 
  Chennoufi, Amine 1557 FRA0.501-0.3640-14.40 
  Jallon, Christophe 1604 FRA1.0010.17406.80 
  Giblin, Martin 1626 FRA1.0010.19407.60 
  Caumartin, Yann 1753 FRA1.0010.344013.60 
  Wurtz, Guillaume 1985 FRA0.001-0.3540-14.00 
 * 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
 2043 1872 4.00 8 1.79 40 71.60 
  Waffenschmidt, Joachim 2039 GER0.5010.22408.80 
  Arquie, Alexis 2096 FRA1.0010.784031.20 
  Troffiguer, Olivier 2052 FRA0.5010.24409.60 
  Rachid, Alexandre 2065 FRA0.001-0.2540-10.00 
  Elkaim, Olivier 2054 FRA1.0010.744029.60 
  Blot, David 1990 FRA1.0010.664026.40 
  Malassagne, Isabelle wf2042 FRA0.001-0.2840-11.20 
  Grigoriou, Stan 2009 FRA0.001-0.3240-12.80 

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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