Individual Calculations April 2013
 Menna, Ivan  Total change: 3.75  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 1996 1934 4.00 9 0.25 15 3.75 
  Baptista, Ana Filipa wf2123 POR0.5010.25153.75 
  Przezdziecka, Ewa wf2149 POL0.5010.27154.05 
  Rodriguez Rueda, Paula Andrea wm2184 COL0.001-0.1915-2.85 
  Blot, Philippe 1708 FRA1.0010.21153.15 
  Rubino, William 2109 FRA0.5010.23153.45 
  Iwanow, Anna wm2216 POL0.001-0.1615-2.40 
  Damarez, Philippe 1663 FRA0.501-0.3315-4.95 
  Damotte, Quentin 1547 FRA1.0010.09151.35 
  Sgircea, Silvia-Raluca wm2263 ROU0.001-0.1215-1.80 

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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