Individual Calculations August 2012
 Mataigne, Jean-Michel  Total change: -18.30  Rating chartPersonal card
 11e Open International de La Fère LA FERE FRA 2012-07-07
RcRownchangeKK*chgGame
 1799 2008 4.00 7 -1.22 15 -18.30 
  Casier, Fabrice 1769 FRA1.0010.20153.00 
  Nicolas, Christian 1716 FRA1.0010.15152.25 
  Llaneza Vega, Patricia wm2225 ESP0.001-0.2215-3.30 
  Obert, Julien 1810 FRA0.501-0.2615-3.90 
  Dagnicourt, Francis 1668 FRA1.0010.12151.80 
  Merbeth, Paul 1718 FRA0.001-0.8415-12.60 
  Rouffignac, Marie 1689 FRA0.501-0.3715-5.55 

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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