Individual Calculations December 2016
 Krotkiewski, Jean-Paul  Total change: 1.80  Rating chartPersonal card
 3eme open veteran 2016 de la Ligue des Hauts de France des Echecs CAMBRAI FRA 2016-11-21
RcRownchangeKK*chgGame
 1550 1426 1.50 4 0.09 20 1.80 
  Hirschmann, Georges 1659 FRA1.0010.792015.80 
  Vandervorst, Marc 1735 FRA0.5010.36207.20 
  Larue, Daniel 1489 FRA0.001-0.4120-8.20 
  Wolfangel, Jocelyne 1317 FRA0.001-0.6520-13.00 

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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