Individual Calculations June 2022
 Guichard, Paul  Total change: 106.80  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1726 1416 4.00 9 2.67 40 106.80 
  Blandeau, Michel 1634 FRA1.0010.784031.20 
  Lahmar, Elies 1785 FRA0.001-0.1040-4.00 
  Julien, Jean-Luc 1663 FRA1.0010.814032.40 
  Taramelli, Marc 1772 FRA0.001-0.1140-4.40 
  Rabier, Jean 1686 FRA1.0010.834033.20 
  Godon, Philippe 1851 FRA0.001-0.0640-2.40 
  Fondain, Georges 1766 FRA0.001-0.1140-4.40 
  Ricoul, Christian 1790 FRA0.001-0.1040-4.00 
  Freeman, Edward 1590 FRA1.0010.734029.20 

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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