Individual Calculations May 2024
 Coucoureux, Michel  Total change: -12.00  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1666 1669 4.00 9 -0.60 20 -12.00 
  Alzate Velez, Valentin 1771 COL0.001-0.3620-7.20 
  Wojtowicz-Ogrin, Axel 1535 FRA0.001-0.6820-13.60 
  Humblot, Philippe 1568 FRA0.001-0.6420-12.80 
  Jouandet, Nicolas 1506 FRA1.0010.28205.60 
  Koulitchenko, Francoise 1592 FRA1.0010.39207.80 
  Gallet, Gilles 1707 FRA0.5010.05201.00 
  Ndika, Anthony 1536 FRA1.0010.32206.40 
  Annetti, Laurent 1812 FRA0.001-0.3120-6.20 
  Daubas, Christophe 1970 FRA0.5010.35207.00 

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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