Rapid: Individual Calculations May 2024
 Poissonnier, Jean-Louis  Total change: -31.00  Rating chartPersonal card
 2eme Open Rapide d'Erquinghem-Lys ERQUINGHEM LYS FRA 2024-04-28
RcRownchangeKK*chgGame
 1550 1665 3.00 7 -1.55 20 -31.00 
  Nevoux, Pablo 1462 FRA0.001-0.7620-15.20 
  Butstraen, Alysee 1465 FRA1.0010.24204.80 
  Piron, Arthur 1555 FRA1.0010.35207.00 
  Delassus, Sebastien 1813 FRA0.001-0.3020-6.00 
  Ducroux, Guillaume 1464 FRA0.001-0.7620-15.20 
  Makaj, Bairo 1516 FRA1.0010.30206.00 
  Lenne, Clement 1578 FRA0.001-0.6220-12.40 

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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