Individual Calculations September 2017
 Labarrere, Daniel  Total change: 3.20  Rating chartPersonal card
 Championnat de France 2017 - Open B AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1890 1795 3.50 9 0.16 20 3.20 
  Galvan, Anthony 1901 FRA1.0010.642012.80 
  Aubry, Justin 1892 FRA0.001-0.3720-7.40 
  Roux, Baptiste 1903 FRA1.0010.652013.00 
  Bouthier, Jacques 1886 FRA0.001-0.3820-7.60 
  Rollot, Florence 1910 FRA0.5010.16203.20 
  Baldi, Valentine 1877 FRA0.001-0.3920-7.80 
  Berthaut, Alexandre 1926 MNC0.001-0.3220-6.40 
  Hadamard, Olivier 1859 FRA0.5010.09201.80 
  Audiffren, Roger 1854 FRA0.5010.08201.60 

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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