Individual Calculations December 2021
 Haroutyunyan, Erika  Total change: -66.80  Rating chartPersonal card
 Championnat de France des Jeunes 2021 - U14F AGEN FRA 2021-10-24
RcRownchangeKK*chgGame
 1177 1015 0.00 5 -1.45 40 -58.00 
  Comte-Panicaut, Juliana 1239 FRA0.001-0.2240-8.80 
  Marchal, Madeleine 1170 FRA0.001-0.2940-11.60 
  Troadec, Melusine 1248 FRA0.001-0.2140-8.40 
  Bouland, Yseoline 1126 FRA0.001-0.3540-14.00 
  Kochetova, Margot 1102 FRA0.001-0.3840-15.20 

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 2022 - 60mn Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1415 1015 0.00 1 -0.08 40 -3.20 
  Heckly, Jean-Louis 1415  * FRA0.001-0.0840-3.20 
 * 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 2022 - EST Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1038 1015 0.50 1 0.03 40 1.20 
  Strievi, Leonie 1038 FRA0.5010.03401.20 

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)
 
 Open B Bischwiller 2021 (-1500) BISCHWILLER FRA 2021-11-05
RcRownchangeKK*chgGame
 1291 1015 0.00 1 -0.17 40 -6.80 
  Steinmetz, Baptiste 1291 FRA0.001-0.1740-6.80 

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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