Individual Calculations July 2022
 Lorenter, Patrick  Total change: -1.20  Rating chartPersonal card
 Open de Haute Savoie 2022 SEYNOD FRA 2022-06-04
RcRownchangeKK*chgGame
 1596 1437 1.50 5 -0.06 20 -1.20 
  Sylvestre-Baron, Laurent 1809 FRA0.001-0.1020-2.00 
  Boissel, Brice 1697 FRA0.001-0.1820-3.60 
  Bideau, Tan 1159 FRA1.0010.17203.40 
  Lees, Jean-Pierre 1599 FRA0.5010.21204.20 
  Blanc, Nicolas 1716 FRA0.001-0.1620-3.20 

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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