Individual Calculations September 2023
 Jullien, Patrick  Total change: 5.00  Rating chartPersonal card
 Championnat de France 2023 - Veterans HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1655 1513 3.00 8 0.25 20 5.00 
  Capron, Daniel 2043 FRA0.001-0.0320-0.60 
  Mozzini, Louis 1406 FRA1.0010.35207.00 
  Maiffret, Patrick 1775 FRA0.5010.32206.40 
  De Lagontrie, Jean 1639 FRA0.5010.17203.40 
  Dubreuil, Remy 1660 FRA0.5010.20204.00 
  Rosenfeld, Imre 1590 FRA0.5010.11202.20 
  Violeau, Jean-Luc 1677 FRA0.001-0.2820-5.60 
  Heckly, Jean-Louis 1449 FRA0.001-0.5920-11.80 

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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