Blitz: Individual Calculations April 2023
 Roi, Paris  Total change: 54.00  Rating chartPersonal card
 Tournoi Blitz FIDE de l'ecole d'echecs du 8 mars 2023 HYERES FRA 2023-03-08
RcRownchangeKK*chgGame
 1129 1176 4.50 8 -0.02 40 -0.80 
  Moldovan Ivan, Andrei 1171 FRA1.0010.494019.60 
  Kriba, Riyad 1156 FRA1.0010.474018.80 
  Pervent, Louis 1140 FRA0.001-0.5540-22.00 
  Kriba, Emna 1246 FRA0.5010.10404.00 
  Gassier, Sandro 1144 FRA1.0010.464018.40 
  Kriba, Liyana 1120 FRA1.0010.424016.80 
  Jouvet, Loan 1029 FRA0.001-0.7040-28.00 
  Nanus, Jayson 1022 FRA0.001-0.7140-28.40 

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)
 
 Tournoi Blitz FIDE de l'ecole d'echecs du 22 mars 2023 HYERES FRA 2023-03-22
RcRownchangeKK*chgGame
 1167 1176 5.00 7 1.37 40 54.80 
  Pervent, Louis 1140 FRA0.501-0.0540-2.00 
  Kriba, Emna 1246 FRA1.0010.604024.00 
  Jouvet, Loan 1029 FRA1.0010.304012.00 
  Kriba, Riyad 1156 FRA1.0010.474018.80 
  Potier, Eloan 1457 FRA0.001-0.1640-6.40 
  Kriba, Liyana 1120 FRA1.0010.424016.80 
  Nanus, Jayson 1022 FRA0.501-0.2140-8.40 

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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