Individual Calculations March 2023
 Lopes, Sergio Miguel Rodrig  Total change: -23.40  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1740 1628 2.00 9 -1.17 20 -23.40 
  Naymanova, Patricie wc1832 BUL0.001-0.2420-4.80 
  Pichouron, Eric 1725 FRA1.0010.632012.60 
  Aravindhan, Achyuth 1840 NED0.001-0.2320-4.60 
  Iino Jubin, Enzo 1801 FRA0.001-0.2720-5.40 
  Benefice, Jacques 1703 FRA0.001-0.4020-8.00 
  Vedelago, Maxime 1683 FRA1.0010.582011.60 
  Teychene, Jean-Louis 1746 FRA0.001-0.3420-6.80 
  De Lagontrie, Jean 1665 FRA0.001-0.4520-9.00 
  Rosenfeld, Imre 1661 FRA0.001-0.4520-9.00 

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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