Individual Calculations June 2023
 Duget, Long Jc  Total change: -44.00  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1558 1658 3.50 9 -2.20 20 -44.00 
  Trkulja, Nicolas 1519 FRA0.001-0.6920-13.80 
  Kuntz, Yves 1391 FRA1.0010.18203.60 
  Aveline, Philippe 2043 FRA0.001-0.0920-1.80 
  Alm, Gilles 1358 FRA0.501-0.3520-7.00 
  Alami Messaoudi, Wissam 1482 FRA0.001-0.7320-14.60 
  Dubourg, Bruno 1454 FRA1.0010.24204.80 
  Joabar, Rugdy 1372 FRA1.0010.16203.20 
  Courtois, Bruno 1934 FRA0.001-0.1720-3.40 
  Debard, Hugo 1467 FRA0.001-0.7520-15.00 

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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