Individual Calculations June 2017
 Joachim, Rodny  Total change: -13.60  Rating chartPersonal card
 Championnat de Martinique Toutes Categories 2017 LE ROBERT FRA 2017-05-21
RcRownchangeKK*chgGame
 1801 1693 3.50 11 -0.68 20 -13.60 
  Prudent, Sylvio 1650 FRA0.501-0.0620-1.20 
  Cesaire-Hierso, Florian 1777 FRA0.001-0.3820-7.60 
  Evers, Shaman 1560 FRA0.501-0.1820-3.60 
  Chancerel, Dominique 1815 FRA1.0010.672013.40 
  Christophe-Hayot, Romain 1732 FRA0.001-0.4520-9.00 
  Alcindor, Samuel 1434 FRA1.0010.18203.60 
  Grange, Julien 1892 FRA0.5010.26205.20 
  Suez-Panama, Gilles 2041 FRA0.001-0.1120-2.20 
  Verneuil, Pascal 2093  * FRA0.001-0.0820-1.60 
  Marbot, Raymond 1726 FRA0.001-0.4520-9.00 
  Midonet, Matthieu 2093  * FRA0.001-0.0820-1.60 
 * 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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