Rapid: Individual Calculations February 2023
 Absalon, Ruddy  Total change: -13.40  Rating chartPersonal card
 12eme Trophee Roland Perolini - Principal MEYTHET FRA 2023-01-22
RcRownchangeKK*chgGame
 1635 1515 2.00 7 -0.67 20 -13.40 
  Guerin, Michel 2025 FRA0.001-0.0420-0.80 
  Bertolo, Anthony 1847 FRA0.001-0.1220-2.40 
  Martignoni, Thibault 1327 FRA1.0010.26205.20 
  Parot, Marc 1690 FRA1.0010.732014.60 
  Hodot, Yves 1707 FRA0.001-0.2520-5.00 
  Le Blevec, Yelisey 1389 FRA0.001-0.6720-13.40 
  Tardy-Covet, Yohann 1461 FRA0.001-0.5820-11.60 

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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