Individual Calculations January 2018
 Grall, Kaelan  Total change: 69.60  Rating chartPersonal card
 Team 2018 - Nationale 2 Jeunes r1-3 FRANCE FRA 2017-11-05
RcRownchangeKK*chgGame
 1036 1141 1.00 1 0.36 40 14.40 
  Mengual, Owen 1036 FRA1.0010.364014.40 

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)
 
 20e Open de Noel de Gouesnou GOUESNOU FRA 2017-12-27
RcRownchangeKK*chgGame
 1530 1167 2.00 6 1.38 40 55.20 
  Keber, Thierry 1543 FRA1.0010.914036.40 
  Collin, Jean-Philippe 1567  * FRA0.001-0.0840-3.20 
  Lefebvre, Matthieu 1538 FRA0.001-0.1040-4.00 
  Havelka, Georges 1567  * FRA0.5010.424016.80 
  Gac, Jean-Luc 1437 FRA0.5010.334013.20 
  Havelka, Michele 1529 FRA0.001-0.1040-4.00 
 * 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)
 

 

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