Individual Calculations September 2018
 Bourgoin, Cecile  Total change: 48.60  Rating chartPersonal card
 23eme tournoi internation de Creon - Tournoi Principal CREON FRA 2018-07-30
RcRownchangeKK*chgGame
 1880 1624 4.00 8 2.43 20 48.60 
  Noe, Jean-Jacques 1733 FRA1.0010.652013.00 
  Razafindratsima, Timothe 1975 FRA0.001-0.1120-2.20 
  Fretel, Liza 1874 FRA0.001-0.1920-3.80 
  Tardi, Oscar 1868 FRA1.0010.802016.00 
  Rollin, Philippe 1824 FRA1.0010.762015.20 
  Lauron, Wesley 1939 FRA0.001-0.1420-2.80 
  Barbu Ion, Cosmin 1820 ESP1.0010.752015.00 
  Suez-Panama, Gilles 2010 FRA0.001-0.0920-1.80 

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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