Rapid: Individual Calculations July 2023
 Chen, Lucie  Total change: -38.80  Rating chartPersonal card
 10eme Memorial Patrick Carrasco - Rapide FIDE Arcueil ARCUEIL FRA 2023-06-11
RcRownchangeKK*chgGame
 1356 1024 0.00 5 -0.97 40 -38.80 
  Prokhorov, Makar 1383 FRA0.001-0.1040-4.00 
  Boumrar, Emma 1214 FRA0.001-0.2540-10.00 
  Bruez, Cyriaque 1824 FRA0.0010.00400.00 
  Charif, Mohamed 1310 FRA0.001-0.1640-6.40 
  Saunier, Aristide 1050 FRA0.001-0.4640-18.40 

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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