Individual Calculations November 2017
 Dufour, Frederic  Total change: 48.80  Rating chartPersonal card
 Team 2018 - Nationale 3 r1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1880 1798 1.00 1 0.61 40 24.40 
  Medjahed, Mohamed 1880 FRA1.0010.614024.40 

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)
 
 1er Tournoi interne de Boulogne sur Mer BOULOGNE SUR MER FRA 2017-10-09
RcRownchangeKK*chgGame
 1688 1798 5.00 7 0.61 40 24.40 
  Coutreel, Michel 1495 FRA1.0010.14405.60 
  Damotte, Quentin 1895 FRA0.5010.13405.20 
  Almudi, Richard 1520 FRA1.0010.17406.80 
  Guilbert, Jean-Louis 1910 FRA0.5010.15406.00 
  Fournier, Michel 1609 FRA1.0010.254010.00 
  Accary, Thierry 1504 FRA0.501-0.3540-14.00 
  Deunette, Patrice 1884 FRA0.5010.12404.80 

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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