Individual Calculations February 2024
 Halbeher, Chloe  Total change: 16.20  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 1292 1243 3.50 8 0.04 20 0.80 
  Sadoul-Terrier, Valentin 1414 FRA0.001-0.2720-5.40 
  Pincon, Pierrot 1010 FRA1.0010.21204.20 
  Amarelis, Robin 1406 FRA0.001-0.2820-5.60 
  Chemtob, Maxime 1091 FRA1.0010.30206.00 
  Perruquon, Laetitia 1444 FRA0.001-0.2420-4.80 
  Hanna Daher, Karl 1124 FRA1.0010.34206.80 
  Hucault, Christophe 1425 FRA0.5010.24204.80 
  Larzilliere, Eric 1423 FRA0.001-0.2620-5.20 

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)
 
 1er Trophee Dalkia - Tournoi d'Asnieres sur seine 2024 ASNIERES SUR SEINE FRA 2024-01-19
RcRownchangeKK*chgGame
 1593 1241 1.00 2 0.77 20 15.40 
  Perrine, Victor 1630 FRA0.001-0.0920-1.80 
  Saunier, Augustin 1556 FRA1.0010.862017.20 

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)
 

 

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