Individual Calculations February 2018
 Boeuf, Jean-Julien  Total change: -22.40  Rating chartPersonal card
 9eme Open international de Corbas CORBAS FRA 2018-01-03
RcRownchangeKK*chgGame
 1473 1509 2.50 6 -0.87 20 -17.40 
  Joie, Sebastien m1909  * FRA0.001-0.0820-1.60 
  Yves, Isabelle 1109  * FRA1.0010.08201.60 
  Meunier, Rene 1346 FRA1.0010.28205.60 
  Saya, Ethan 1909  * FRA0.001-0.0820-1.60 
  Dandois, Marine 1288 FRA0.001-0.7820-15.60 
  Dartigues, Antoine 1276 FRA0.501-0.2920-5.80 
 * 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 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1706 1509 0.00 1 -0.25 20 -5.00 
  Rahnama, Matin 1706 FRA0.001-0.2520-5.00 

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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