Blitz: Individual Calculations November 2017
 Driouich, Mohamed Nizar  Total change: -20.80  Rating chartPersonal card
 16eme Festival International d Echecs de Chefchaouen blitz Chefchaouen FID 2017-07-28
RcRownchangeKK*chgGame
 1845 2010 3.50 9 -2.68 20 -53.60 
  Saylani, Miftah 1710 MAR1.0010.15203.00 
  Hadj Kholti, Yasser 1673 MAR0.001-0.8820-17.60 
  El, Gouach Nassim 1626 MAR0.501-0.4120-8.20 
  Chrifi Alaoui, Mehdi 1824 MAR1.0010.26205.20 
  Gabr, Mohsen f2193 EGY0.001-0.2620-5.20 
  Rian, Saad 2103 MAR0.001-0.3720-7.40 
  Aarabat, Mohamed 1701 MAR0.001-0.8620-17.20 
  Chia, Abdellah 1785 MAR1.0010.22204.40 
  Chennaoui, Yasin 1989 SUI0.001-0.5320-10.60 

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)
 
 2eme Blitz de l'echiquier de Cergy CERGY FRA 2017-10-22
RcRownchangeKK*chgGame
 1980 2010 8.00 12 1.64 20 32.80 
  Cosmi, Rodolphe 1705 FRA1.0010.14202.80 
  Valuet, Bertrand f2291 FRA0.001-0.1620-3.20 
  Boulos, Wissam 1675 FRA1.0010.12202.40 
  Delin, Valere 1724 FRA1.0010.16203.20 
  Depoorter, Enguerran 2159 FRA1.0010.702014.00 
  Strugnell, Carl f2153 WLS0.001-0.3120-6.20 
  Ricroque, Jean-Pierre 2043 FRA1.0010.552011.00 
  Potrel, Manu 1933 FRA0.001-0.6120-12.20 
  Ould Ahmed, Samy 2057 FRA1.0010.572011.40 
  Wahiche, Geoffrey 2099 FRA1.0010.622012.40 
  Ahmed Holi Ali, Moawia c2026 SUD0.001-0.4820-9.60 
  Boulos, Carlos 1889 LBN1.0010.34206.80 

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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