Individual Calculations September 2023
 Pankeshon, Jean-Jacques  Total change: 8.80  Rating chartPersonal card
 Championnat de France 2023 - Veterans HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1555 1500 4.50 9 0.44 20 8.80 
  Lebret, Jean-Michel 1995 FRA0.001-0.0420-0.80 
  Massard, Rene 1365 FRA1.0010.32206.40 
  David, Pierre-Yves 1710 FRA0.001-0.2320-4.60 
  Micmacher, Michel 1458 FRA0.001-0.5620-11.20 
  Collin, Jacques 1411 FRA1.0010.38207.60 
  Astaes, Paul 1245 FRA1.0010.19203.80 
  Le Deuff, Frederic 1586 FRA1.0010.622012.40 
  Maiffret, Patrick 1775 FRA0.001-0.1720-3.40 
  Heckly, Jean-Louis 1449 FRA0.501-0.0720-1.40 

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)
 

 

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