Individual Calculations March 2017
 Delabbey, Florian  Total change: 0.00  Rating chartPersonal card
 16th Rochefort Chess Festival - Accession ROCHEFORT FRA 2017-02-18
RcRownchangeKK*chgGame
 1745 1922 6.50 9 0.00 40 0.00 
  Equey, Daniel 1553 FRA1.0010.10404.00 
  Boudet, Olivier 1703 FRA1.0010.22408.80 
  Grelier, Gilles 1771 FRA1.0010.304012.00 
  Rocq, Christian 1781 FRA0.501-0.1940-7.60 
  Daignieres, Pierre 1775 FRA1.0010.304012.00 
  Neau, Julien 1913 FRA0.001-0.5140-20.40 
  Potaux, Olivier 1777 FRA1.0010.314012.40 
  Ovsepyan, Marat 1754 UKR0.001-0.7240-28.80 
  Barbotte, Pierre 1676 FRA1.0010.19407.60 

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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