Rapid: Individual Calculations February 2023
 De Concini, Marco  Total change: -3.20  Rating chartPersonal card
 12eme Trophee Roland Perolini - Principal MEYTHET FRA 2023-01-22
RcRownchangeKK*chgGame
 1566 1483 3.00 8 -0.16 20 -3.20 
  Zanin, Dario 1894 FRA1.0010.922018.40 
  Parot, Marc 1690 FRA0.001-0.2320-4.60 
  Sidorenko, Michel 1664 FRA0.001-0.2620-5.20 
  Vouillamoz, Damien 1721 FRA0.001-0.2020-4.00 
  Prautois, Pierre 1335 FRA1.0010.30206.00 
  Kaid-Slimane, Rheda 1099 FRA1.0010.09201.80 
  Xuereb, Vincent 1616 FRA0.001-0.3220-6.40 
  Bozzi, Lucas 1510 FRA0.001-0.4620-9.20 

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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