Rapid: Individual Calculations May 2019
 Laignel, Bruno  Total change: -19.20  Rating chartPersonal card
 27eme Open d'Epernay - Principal EPERNAY FRA 2019-04-28
RcRownchangeKK*chgGame
 1402 1284 2.00 8 -0.96 20 -19.20 
  Aubin, Jean-Paul 1601 FRA0.001-0.1320-2.60 
  Biniaux, Michael 1666 FRA0.001-0.0920-1.80 
  Garnier, Milan 1422 FRA0.001-0.3120-6.20 
  Donet, Pauline 1219 FRA1.0010.41208.20 
  Marion, Alexandre 1596 FRA0.001-0.1420-2.80 
  Boutte, Yoann 1337 FRA0.001-0.4320-8.60 
  Petit, Anthony 1183 FRA0.001-0.6420-12.80 
  Le Blanc, Sophie 1190 FRA1.0010.37207.40 

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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