Individual Calculations September 2023
 Deluca, Pascal  Total change: -7.60  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1495 1643 5.50 9 -0.38 20 -7.60 
  Kozlowski, Thierry 1842 FRA0.001-0.2420-4.80 
  Guillemette, Ulysse 1303 FRA0.001-0.8820-17.60 
  Lacroix, Guillaume 1248 FRA1.0010.08201.60 
  Ponthieux, Franck 1417 FRA0.501-0.2920-5.80 
  Marx, Arthur 1297 FRA1.0010.11202.20 
  Yu, Etan 1243  * FRA1.0010.08201.60 
  Algaba, Solene 1898 FRA0.001-0.1920-3.80 
  Gaudin, Roger 1273 FRA1.0010.10202.00 
  Pai Liu, Paul 1936 FRA1.0010.852017.00 
 * 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)
 

 

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