Individual Calculations March 2018
 Brissonneau, Patrick  Total change: -48.00  Rating chartPersonal card
 17th Rochefort Chess Festival - Accession ROCHEFORT FRA 2018-02-17
RcRownchangeKK*chgGame
 1498 1475 1.50 8 -2.40 20 -48.00 
  Constantin, Francois 1823 FRA0.001-0.1120-2.20 
  Moldovean, Ioana 1753 FRA0.001-0.1720-3.40 
  Billault, Regis 1288 FRA0.501-0.2420-4.80 
  Mariette, Fabrice 1337 FRA1.0010.31206.20 
  Duvallon, Christophe 1757 FRA0.001-0.1620-3.20 
  Carrey, Alexandre 1350 FRA0.001-0.6720-13.40 
  Bruneteau, Damien 1363 FRA0.001-0.6520-13.00 
  Carrey, Mathieu 1314 FRA0.001-0.7120-14.20 

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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