Individual Calculations March 2017
 Orlovic, Isa  Total change: -8.00  Rating chartPersonal card
 16th Rochefort Chess Festival - Accession ROCHEFORT FRA 2017-02-18
RcRownchangeKK*chgGame
 1704 1827 5.50 9 -0.40 20 -8.00 
  Bordas, Laurent 1505 FRA1.0010.13202.60 
  Roche, Philippe 1619 FRA0.501-0.2720-5.40 
  Garnier, Marcel 1621 FRA1.0010.24204.80 
  Moldovean, Ioana 1708 FRA0.501-0.1620-3.20 
  Barbotte, Pierre 1676 FRA1.0010.30206.00 
  Boudet, Olivier 1703 FRA0.501-0.1720-3.40 
  Cazeaux, Didier 1751 FRA1.0010.40208.00 
  Baron, Daniel 1975 FRA0.001-0.3020-6.00 
  Lepretre, Jean-Marc 1775 FRA0.001-0.5720-11.40 

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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