Individual Calculations September 2011
 David, Pierre-Yves  Total change: -54.30  Rating chartPersonal card
 2e Festival de Vaujany - Accession (1450 à 1899) VAUJANY FRA 2011-07-14
RcRownchangeKK*chgGame
 1622 1889 5.50 9 -1.81 30 -54.30 
  Goeau, Loic 1629 FRA0.001-0.8230-24.60 
  Lorenter, Patrick 1601 FRA1.0010.16304.80 
  Greiner, Leon 1589 FRA1.0010.15304.50 
  Garlopeau, Brigitte 1586 FRA0.501-0.3630-10.80 
  Szajbely, Samuel Janos 1489  * HUN0.501-0.4230-12.60 
  Allamand, Jeremie 1692 FRA0.001-0.7530-22.50 
  Tiebot, Jean-Marc 1517 FRA1.0010.10303.00 
  Colas, Yves 1694 FRA1.0010.25307.50 
  Lees, Jean-Pierre 1801 FRA0.501-0.1230-3.60 
 * 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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