Individual Calculations February 2013
 O`Donnell, Conor  Total change: 24.60  Rating chartPersonal card
 9eme Open International de Vandoeuvre - Open A VANDOEUVRE LES NANCY FRA 2013-01-02
RcRownchangeKK*chgGame
 2176 1934 3.50 9 1.64 15 24.60 
  Wiley, Tom E f2241 ENG0.001-0.1415-2.10 
  Devallee, Jeremie 2131 FRA1.0010.751511.25 
  Umudova, Nargiz wm2224 AZE0.5010.34155.10 
  Le Quang, Kim f2279 BEL0.001-0.1115-1.65 
  Pietrasanta, Jeremy f2209 FRA0.001-0.1715-2.55 
  Duchateau, Thomas 2039 FRA1.0010.64159.60 
  Colson, Arnaud 2133 FRA0.001-0.2415-3.60 
  Poignot, Quentin 2222 FRA1.0010.841512.60 
  Grosdemange, David 2106 FRA0.001-0.2715-4.05 

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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