Individual Calculations August 2019
 Berger, Justin  Total change: 150.00  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open B PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1659 1561 4.00 9 0.69 40 27.60 
  Marcus, Joel 1762 USA0.001-0.2440-9.60 
  Loffreda, Bertrand 1416 FRA1.0010.314012.40 
  Midavaine, Pierre 1652 FRA1.0010.624024.80 
  Salah, Samir 1733 FRA0.001-0.2740-10.80 
  Boulos, Wissam 1741 FRA0.001-0.2640-10.40 
  Jangwa, Valentin 1645 FRA1.0010.624024.80 
  Duvert, Francois 1639 FRA1.0010.614024.40 
  Xiong, Noe 1697 FRA0.001-0.3240-12.80 
  Maloumian, Haik 1647 FRA0.001-0.3840-15.20 

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)
 
 FIDE 330 A de 1550 a 2199 du club 608 des 20 et 21 juiillet 2019 PARIS FRA 2019-07-20
RcRownchangeKK*chgGame
 1820 1561 4.00 5 3.06 40 122.40 
  Pinson, Alexis 1835 FRA0.001-0.1740-6.80 
  Aron-Samuel, Emmanuel 1738 FRA1.0010.734029.20 
  Alif, Yassine 1866 FRA1.0010.864034.40 
  Durand, Sylvain 1892 FRA1.0010.884035.20 
  Renouard, Ludovic 1767 FRA1.0010.764030.40 

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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