Individual Calculations September 2017
 Bizot, Jean-Christophe  Total change: 2.60  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1707 1698 4.50 9 0.13 20 2.60 
  Boulnois, Boris 1840 FRA0.001-0.3120-6.20 
  Gac, Jean-Luc 1456 FRA1.0010.20204.00 
  Budak, Rezan 1841 FRA0.001-0.3120-6.20 
  Gourio, Benjamin 1477 FRA0.501-0.2820-5.60 
  Kempinski, Andre 1899 FRA0.001-0.2420-4.80 
  Marchais, Paul 1322 FRA1.0010.09201.80 
  Laudat, Philippe 1505 FRA1.0010.25205.00 
  Thereze, Ludovic 2028 FRA0.5010.38207.60 
  Dupont, Victor 1998 FRA0.5010.35207.00 

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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