Individual Calculations March 2018
 Arnoux, Oscar  Total change: -13.60  Rating chartPersonal card
 1er Open de fevrier d'echecs Echiquier Bordelais (-2200) BORDEAUX FRA 2018-02-10
RcRownchangeKK*chgGame
 1501 1543 3.50 7 -0.34 40 -13.60 
  Fournier, Loic 1943  * FRA0.001-0.0840-3.20 
  Labourdique, Jean Michel 1225 FRA0.001-0.8740-34.80 
  Ramdine, Dedan 1544 FRA1.0010.504020.00 
  Debreu, Guillaume 1373 FRA0.501-0.2240-8.80 
  Gallice, Francois 1713 FRA0.5010.22408.80 
  Fardoussi, Elias 1143  * FRA1.0010.08403.20 
  Bur, Lucas 1563 FRA0.5010.03401.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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