Individual Calculations September 2012
 Gaftarnik, Olivier  Total change: -37.95  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1842 1855 5.00 9 0.34 15 5.10 
  Eugene, Floryan 1714 FRA1.0010.31154.65 
  Monpeurt, Cyrielle 2045 FRA0.001-0.2515-3.75 
  Deflassieux, Briec 1659 FRA1.0010.25153.75 
  Eden, James 2129 FRA0.001-0.1715-2.55 
  Bossut, Louis 1694 FRA1.0010.29154.35 
  Ashanina, Olga 2027 RUS0.001-0.2715-4.05 
  Ollier, Milan 2157 FRA0.001-0.1515-2.25 
  Calonne, Pascal 1558 FRA1.0010.15152.25 
  Bouteiller, Charles 1598 FRA1.0010.18152.70 

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)
 
 Championnat de France 2012 - Open B PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1786 1855 2.50 9 -2.87 15 -43.05 
  Amram, Roger 1763 FRA0.501-0.1315-1.95 
  Josse, Mathilde 1756 FRA0.001-0.6415-9.60 
  Ranc, Florian 1776 FRA0.001-0.6115-9.15 
  Goyer, Lionel 1826 FRA0.001-0.5415-8.10 
  Gagnepain, Laurent 1817 FRA0.001-0.5515-8.25 
  Georges, Thomas 1792 FRA1.0010.41156.15 
  Camalet, Jean-Luc 1820 FRA0.001-0.5515-8.25 
  Froment, Victor 1754 FRA1.0010.36155.40 
  Desfonds, Sylvie 1767 FRA0.001-0.6215-9.30 

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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