Individual Calculations March 2022
 Mallevaey, Armand  Total change: 65.60  Rating chartPersonal card
 Team 2022 - Nationale 4 r3-4 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1719 1742 2.00 2 0.94 40 37.60 
  Artus, Xavier 1576 FRA1.0010.284011.20 
  Desert, Xavier 1862 FRA1.0010.664026.40 

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)
 
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 1844 1742 4.00 9 0.70 40 28.00 
  Obert, Julien 1907 FRA0.5010.22408.80 
  Sperat Czar, Nicolas 1954 FRA0.001-0.2340-9.20 
  Charles, Gerald 1893 FRA1.0010.704028.00 
  Roubert, Emile 2049 FRA0.001-0.1440-5.60 
  Brunet, David 1891 BEL0.5010.20408.00 
  Prodhomme, Boris 2042 FRA0.5010.354014.00 
  Leroy, Serge 1375 FRA1.0010.10404.00 
  Lacrosse, Marc f2039 BEL0.001-0.1540-6.00 
  Piccavet, Elias 1447 FRA0.501-0.3540-14.00 

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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