Individual Calculations May 2024
 Ducable, Ambrose  Total change: -3.20  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1628 1639 3.00 6 -0.08 40 -3.20 
  Jouandet, Nicolas 1506 FRA1.0010.324012.80 
  Saunier, Serge 1762 FRA0.001-0.3340-13.20 
  Sellak, Moussa 1773 FRA0.001-0.3240-12.80 
  Cortese, Leonida 1565 FRA1.0010.404016.00 
  Devane, Thibault 1704 FRA0.001-0.4140-16.40 
  Librecht, Yann 1459 FRA1.0010.264010.40 

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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