Individual Calculations December 2023
 Klein, Jean-Yves  Total change: 67.20  Rating chartPersonal card
 Team 2024 - NAQ novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1359 1321 1.00 1 0.55 40 22.00 
  Marchal, Jean-Luc 1359 FRA1.0010.554022.00 

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)
 
 Open International de Niort 79 Accession inferieur a 1900 Elo NIORT FRA 2023-11-02
RcRownchangeKK*chgGame
 1535 1321 2.50 5 1.13 40 45.20 
  Kodjabachian, Julien 1805 FRA0.001-0.0540-2.00 
  Marsaud, William 1676 FRA1.0010.894035.60 
  Leiserovitch Boutin, Emeric 1559 FRA0.5010.304012.00 
  Pichon, Sebastien 1455 FRA0.001-0.3240-12.80 
  Ines, Tinaig 1182 FRA1.0010.314012.40 

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)
 

 

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