Individual Calculations January 2017
 Boukhfif, Tarik  Total change: -3.60  Rating chartPersonal card
 Ch. des Bouches du Rhone 2016-17 du Vendredi (-2200) r1-4 MEYREUIL FRA 2016-09-30
RcRownchangeKK*chgGame
 1529 1462 2.00 4 0.31 40 12.40 
  Mamah, Isabelle 1862  * FRA0.001-0.0840-3.20 
  Hidreau, Olivier 1426 FRA1.0010.454018.00 
  Salvi, Angele 1062  * FRA1.0010.08403.20 
  Andriamandimbisoa, Mathieu 1766 FRA0.001-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2017 - Provence Part 1 PRO FRA 2016-10-08
RcRownchangeKK*chgGame
 1752 1462 0.00 1 -0.16 40 -6.40 
  Duval, Jean-Pierre 1752 FRA0.001-0.1640-6.40 

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)
 
 Team 2017 - Nationale 3 r3 FRANCE FRA 2016-12-03
RcRownchangeKK*chgGame
 1677 1473 0.00 1 -0.24 40 -9.60 
  Magueur, Jacques 1677 FRA0.001-0.2440-9.60 

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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