Rapid: Individual Calculations April 2023
 Orsini, Laetitia  Total change: 0.00  Rating chartPersonal card
 1er Rapide d'Herquinghem-Lys ERQUINGHEM LYS FRA 2023-03-05
RcRownchangeRpKK*chgGame
 1579 0 4.00 8 0.00 1579   0.00 
  Wacrenier, Jerome 1611 FRA0.0010.00 0.00 
  Bouguern, Malic 1487 FRA1.0010.00 0.00 
  Mayouf, Salah 1459 FRA1.0010.00 0.00 
  Desfontaine, Vincent 1648 FRA0.0010.00 0.00 
  Lemoine, Jean-Pierre 1437 FRA1.0010.00 0.00 
  Harutyunyan, Hakob 1686 FRA1.0010.00 0.00 
  Christophe, Jean-Luc 1589 FRA0.0010.00 0.00 
  Vallet, Vincent 1711 FRA0.0010.00 0.00 

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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