Rapid: Individual Calculations June 2023
 Boudjellal, Yaqin  Total change: 226.80  Rating chartPersonal card
 2eme Challenge Dominique Metras Open B MARSEILLE FRA 2023-05-07
RcRownchangeKK*chgGame
 1306 1191 6.00 6 3.86 40 154.40 
  Barthel, Jean 1093 FRA1.0010.374014.80 
  Ben Amar, Ilyes 1131 FRA1.0010.424016.80 
  Gachbar, Imrane 1402 FRA1.0010.774030.80 
  Courcelle, Victor 1456 FRA1.0010.824032.80 
  Ghozelam, Mehdi 1325 FRA1.0010.684027.20 
  Barthel, Malo 1429 FRA1.0010.804032.00 

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)
 
 31e open rapide de Vitrolles - A VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1791 1191 2.00 8 1.81 40 72.40 
  Nobili, Denis 1883 FRA0.001-0.0140-0.40 
  Bui, Christopher 1880 FRA0.001-0.0140-0.40 
  Mars, Fiona 1807 FRA0.001-0.0240-0.80 
  Perret, Timothe 1662 FRA0.001-0.0540-2.00 
  Kolb, Sebastien 1830 FRA1.0010.994039.60 
  Busson, Benoit 1859 FRA0.001-0.0140-0.40 
  Pinto, Axel 1704 FRA0.001-0.0440-1.60 
  Graille, Sebastien 1702 FRA1.0010.964038.40 

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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