Individual Calculations June 2023
 Kosteniuk, Kristina  Total change: -8.80  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - U16F AGEN FRA 2023-04-23
RcRownchangeKK*chgGame
 1430 1771 6.50 9 -1.09 40 -43.60 
  Troger, Emma 1236 FRA1.0010.03401.20 
  Troadec, Melusine 1335 FRA1.0010.06402.40 
  Tran, Ky Lan 1626 FRA0.001-0.6940-27.60 
  Dartigues, Marie 1322 FRA1.0010.06402.40 
  Renaud, Eloise 1324 FRA1.0010.06402.40 
  Riss, Selenia 1701 FRA0.001-0.6040-24.00 
  Sarishvili, Mariam 1278 GEO0.501-0.4640-18.40 
  Besnard, Clervie 1371  * FRA1.0010.08403.20 
  Bellahcene, Jenna 1677 FRA1.0010.374014.80 
 * 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 - 60' Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1692 1792 2.00 2 0.72 40 28.80 
  Fantin, Alison 1653 FRA1.0010.314012.40 
  Colin, Phanie 1730 FRA1.0010.414016.40 

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)
 
 Open 13 2022-23 r9 VITROLLES FRA 2023-05-06
RcRownchangeKK*chgGame
 1490 1792 1.00 1 0.15 40 6.00 
  Scamaroni, Jean-Paul 1490 FRA1.0010.15406.00 

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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