Rapid: Individual Calculations October 2021
 Sanguinetti, Edoardo  Total change: -5.20  Rating chartPersonal card
 Tournoi rapide Echiquier Nicois 05-09-2021 NICE FRA 2021-09-05
RcRownchangeKK*chgGame
 1711 1428 1.00 3 0.31 20 6.20 
  Forestier, Flavien 2005 FRA0.001-0.0220-0.40 
  Perrusset, Barbara 1694 FRA1.0010.822016.40 
  Moeller, Joshua 1433 FRA0.001-0.4920-9.80 

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)
 
 Trophee Jacques Negro 2021 NICE FRA 2021-09-19
RcRownchangeKK*chgGame
 1659 1428 1.00 5 -0.57 20 -11.40 
  Cain-Rossow, William 1989 FRA0.001-0.0220-0.40 
  Ahmetovic, Salko 1853 FRA0.001-0.0720-1.40 
  Kechkekian, Chae 1221 FRA0.001-0.7720-15.40 
  Ribreau, Yohan 1306 FRA1.0010.33206.60 
  Dubois, Martine wm1925 MNC0.001-0.0420-0.80 

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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