Blitz: Individual Calculations December 2021
 Pernoud, Claire  Total change: 10.80  Rating chartPersonal card
 Tournoi de blitz de Grenoble Novembre 2021 GRENOBLE FRA 2021-11-05
RcRownchangeKK*chgGame
 1562 1385 0.50 3 -0.36 20 -7.20 
  Paredes, Bryan 1710 ECU0.001-0.1320-2.60 
  Al-Haj Johnston, Sofyan 1577 FRA0.001-0.2520-5.00 
  El Haddad, Mesbah 1400 FRA0.5010.02200.40 

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)
 
 Rallye de Chambery 2021 - 2eme Etape Hector au Musee CHAMBERY FRA 2021-11-20
RcRownchangeKK*chgGame
 1663 1385 2.50 7 0.90 20 18.00 
  Billotti, Romain 1809 FRA0.5010.43208.60 
  Milojevic-Daim, Lola-Shaina 1389 FRA1.0010.512010.20 
  Py, Walter 2043 FRA0.001-0.0120-0.20 
  Fernandez, Richard 1826 FRA0.001-0.0620-1.20 
  Absalon, Ruddy 1474 FRA0.001-0.3820-7.60 
  Hervagault, Yoann 1654 FRA0.001-0.1720-3.40 
  Gentet, Willy 1445 FRA1.0010.582011.60 

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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