Individual Calculations December 2022
 Li, Jacques  Total change: 126.40  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1784 1521 3.50 7 2.20 40 88.00 
  Andrieu, Philippe 1708 FRA0.5010.24409.60 
  El Zein, Zayne-Eddine 1667 LBN0.001-0.3040-12.00 
  Gordon, James 1829 FRA0.001-0.1440-5.60 
  Brunet, David 1764 BEL1.0010.804032.00 
  Iaali, Abdelrahman 1791 LBN1.0010.834033.20 
  Thereze, Ludovic 1899 FRA0.5010.414016.40 
  Tapie, Jean 1833 FRA0.5010.364014.40 

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)
 
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1554 1635 3.00 3 1.20 40 48.00 
  Gaulin, Xavier 1693 FRA1.0010.584023.20 
  Guinet, Stephane 1395 FRA1.0010.20408.00 
  Salles, Romain 1574 FRA1.0010.424016.80 

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)
 
 Team 2023 - Nationale 1 Jeunes r1 FRANCE FRA 2022-11-20
RcRownchangeKK*chgGame
 1351 1635 1.00 2 -0.64 40 -25.60 
  Renaux, Alexandre 1235  * FRA1.0010.08403.20 
  Jouandet, Alfons 1467 FRA0.001-0.7240-28.80 
 * 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 2023 - Nationale 2 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1561 1635 1.00 1 0.40 40 16.00 
  Lemire, Salomee 1561 FRA1.0010.404016.00 

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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