Rapid: Individual Calculations October 2021
 Benyahia, Ali  Total change: 3.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 4 septembre 2021 LYON FRA 2021-09-04
RcRownchangeKK*chgGame
 1548 1561 3.50 6 0.32 20 6.40 
  Morin-Roche, Hugo 1286 FRA1.0010.17203.40 
  Rahnama, Matin 1792 FRA1.0010.792015.80 
  Leroy, Christophe 2101 FRA0.001-0.0320-0.60 
  Roblin, Pierre 1443 FRA0.501-0.1620-3.20 
  Brevet, Lucas 1556 FRA0.001-0.5120-10.20 
  Manouvel, Maelys 1112 FRA1.0010.06201.20 

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 des Aventuriers Courtois 11 septembre 2021 LYON FRA 2021-09-11
RcRownchangeKK*chgGame
 1695 1561 1.00 3 -0.16 20 -3.20 
  Crouzet, Bernard 1430 FRA1.0010.32206.40 
  Gautier, Selvan 2053 FRA0.001-0.0420-0.80 
  Hamadi, Patrick 1601 FRA0.001-0.4420-8.80 

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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