Individual Calculations September 2013
 Pionnier, Camille  Total change: -20.70  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1473 1437 2.00 6 -0.69 30 -20.70 
  Dechy, Benjamin 1604 FRA0.001-0.2830-8.40 
  Bidet, Michel 1586 FRA0.001-0.3030-9.00 
  Bourdeaux, Angele 1187 FRA1.0010.19305.70 
  Gatineau, Mayuri 1105 FRA0.001-0.8830-26.40 
  Le Roc`h, Daniel 1758 FRA0.001-0.1330-3.90 
  Bouteiller, Charles 1597 FRA1.0010.713021.30 

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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