Individual Calculations May 2019
 Bellahcene, Sofia  Total change: 124.95  Rating chartPersonal card
 Team 2019 - Coupe 2000 - Phase Ligue FRANCE FRA 2019-02-03
RcRownchangeKK*chgGame
 1681 1630 2.00 3 0.70 35 24.50 
  Patole, Noam 1797 FRA0.001-0.2835-9.80 
  Kleindienst, Guillaume 1741 FRA1.0010.653522.75 
  Iino Jubin, Enzo 1506 FRA1.0010.333511.55 

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 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1671 1673 3.00 3 1.50 35 52.50 
  Mathis, Jean-Michel 1788 FRA1.0010.663523.10 
  Colledani, Cedric 1547 FRA1.0010.333511.55 
  Bloch, Jean-Christophe 1679 FRA1.0010.513517.85 

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)
 
 21e Open de la Bruche Tournoi A (-2200) MOLSHEIM FRA 2019-04-06
RcRownchangeKK*chgGame
 1907 1673 3.50 5 2.31 35 80.85 
  Schall, Denis 2070 FRA0.5010.423514.70 
  Lachenal, Philippe 1583 FRA1.0010.383513.30 
  Bellahcene, Meriem 1883 FRA0.5010.27359.45 
  Dubois, Thomas 1931 FRA1.0010.823528.70 
  Moingt, Anne wm2066 FRA0.5010.423514.70 

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)
 
 Championnat de France des Jeunes 2019 - U14F HYERES FRA 2019-04-14
RcRownchangeKK*chgGame
 1390 1673 6.50 9 -0.94 35 -32.90 
  Ateba, Melissandre 1273  * FRA1.0010.08352.80 
  Boero, Angele 1399 FRA0.501-0.3335-11.55 
  Chenevat, Montaine 1430 FRA0.001-0.8035-28.00 
  Le Coz, Marie Sarah 1295 FRA1.0010.09353.15 
  Velay, Fanny 1273  * FRA1.0010.08352.80 
  Englisch, Caroline 1535 FRA0.001-0.6935-24.15 
  Sitouze, Emma 1320 FRA1.0010.11353.85 
  Catherinot, Margot 1457 FRA1.0010.22357.70 
  David, Marie 1524 FRA1.0010.303510.50 
 * 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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