Individual Calculations March 2017
 Delias, Gerard  Total change: 2.80  Rating chartPersonal card
 16th Rochefort Chess Festival - Accession ROCHEFORT FRA 2017-02-18
RcRownchangeKK*chgGame
 1647 1546 3.50 9 0.14 20 2.80 
  Augereau, Cyrille 1882 FRA0.5010.38207.60 
  Lepretre, Jean-Marc 1775 FRA1.0010.792015.80 
  Pytel, Bozena wm1946  * FRA0.001-0.0820-1.60 
  Naveilhan, Roland 1703 FRA0.5010.21204.20 
  Aymard, Ambroise 1179 FRA1.0010.10202.00 
  Mallet, Gregoire 1715 FRA0.001-0.2820-5.60 
  Andre, Flavien 1655 FRA0.5010.15203.00 
  Gallet, Gilles 1685 FRA0.001-0.3120-6.20 
  Gardarin, Dimitri 1286 FRA0.001-0.8220-16.40 
 * 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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