Individual Calculations August 2023
 Heckly, Jean-Louis  Total change: 26.60  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Accession vaujany FRA 2023-07-13
RcRownchangeKK*chgGame
 1505 1422 5.00 9 1.33 20 26.60 
  Zanin, Clement 1790 FRA0.5010.40208.00 
  Vertenoeil, Tom 1756 BEL0.5010.38207.60 
  Thoue, Jean-Claude 1660 FRA0.001-0.2020-4.00 
  Capel, Dominique 1362 FRA1.0010.42208.40 
  Mignon, Antoine 1594 FRA0.001-0.2720-5.40 
  Schwartz, Pierre 1267 FRA1.0010.29205.80 
  Coletta, Julien 1220 SUI0.001-0.7620-15.20 
  Ringot, Jean-Pierre 1356 FRA1.0010.41208.20 
  De Muyser, Xavier 1540 FRA1.0010.662013.20 

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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