Individual Calculations February 2019
 Jousset, Jean-Michel  Total change: -5.40  Rating chartPersonal card
 2e Open B des Herbiers 2019 (-2200) LES HERBIERS FRA 2019-01-05
RcRownchangeKK*chgGame
 1363 1477 3.00 5 -0.27 20 -5.40 
  Lucazeau, Alain 1373 FRA1.0010.36207.20 
  Dore, Vincent 1309 FRA0.001-0.7220-14.40 
  Kneib, Bernard 1392 FRA1.0010.38207.60 
  Garcion, Ilan 1353 FRA0.001-0.6720-13.40 
  Nicolas, Aurore 1390 FRA1.0010.38207.60 

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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