Individual Calculations September 2023
 Menez, Jean-Pierre  Total change: 31.40  Rating chartPersonal card
 1er Open International de Perros-Guirec - Open A (-2200) PERROS GUIREC FRA 2023-08-04
RcRownchangeKK*chgGame
 1634 1183 1.50 6 1.05 20 21.00 
  Walsh, Theo 1709 FRA0.001-0.0320-0.60 
  Billouin, Guillaume 1604 FRA0.5010.43208.60 
  Imbert, Christophe 1863 FRA0.001-0.0120-0.20 
  Merland-Simon, Leo 1556 FRA0.001-0.1020-2.00 
  Lotsova, Alexander 1630 FRA0.5010.44208.80 
  Bacon, Bruno 1441 FRA0.5010.32206.40 

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)
 
 Championnat de France 2023 - Open Senior Plus HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1512 1183 2.00 8 0.52 20 10.40 
  Dubois, Herve 1762 FRA0.001-0.0220-0.40 
  Bodereau, Marc 1546 FRA0.001-0.1020-2.00 
  Fretel, Didier 1621 FRA0.5010.44208.80 
  Claisse, Patrick 1653 FRA0.001-0.0520-1.00 
  Hombourger, Regis 1746 FRA0.001-0.0220-0.40 
  Boutin, Guillaume 1195 FRA0.001-0.4820-9.60 
  Tinarrage, Xavier 1433 FRA0.5010.31206.20 
  Charpentier, Bruno 1141 FRA1.0010.44208.80 

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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