Rapid: Individual Calculations May 2024
 Piron, Arthur  Total change: -78.00  Rating chartPersonal card
 2eme Open Rapide d'Erquinghem-Lys ERQUINGHEM LYS FRA 2024-04-28
RcRownchangeKK*chgGame
 1626 1555 0.50 6 -1.95 40 -78.00 
  Delassus, Sebastien 1813 FRA0.001-0.1840-7.20 
  Quemoun, Guillaume 1682 FRA0.001-0.3340-13.20 
  Poissonnier, Jean-Louis 1665 FRA0.001-0.3540-14.00 
  Ducroux, Guillaume 1464 FRA0.001-0.6240-24.80 
  Deruelle, Sebastien 1634 FRA0.001-0.3940-15.60 
  Braule, Francis 1500 FRA0.501-0.0840-3.20 

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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