Individual Calculations March 2024
 Delhy, Jacques  Total change: -16.80  Rating chartPersonal card
 1er Trophee Echiqueen de Creteil CRETEIL FRA 2024-02-10
RcRownchangeKK*chgGame
 1513 1231 0.50 4 -0.26 20 -5.20 
  Trevisiol, Thierry 1663 FRA0.5010.43208.60 
  Nguyen, Duc Minh Tri Maxime 1364 FRA0.001-0.3220-6.40 
  Chamarre, Charles 1647 FRA0.001-0.0720-1.40 
  Liu, Louis 1377 FRA0.001-0.3020-6.00 

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)
 
 124e Open FIDE Inter Chess de Trois Rondes -1700 Elo PARIS FRA 2024-02-18
RcRownchangeKK*chgGame
 1391 1231 0.00 2 -0.58 20 -11.60 
  Brunault, Luc 1431 FRA0.001-0.2420-4.80 
  Fabre, Guy 1350 FRA0.001-0.3420-6.80 

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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