Individual Calculations September 2012
 Roman, Sylvian  Total change: -15.30  Rating chartPersonal card
 Championnat de France 2012 - Open D PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1362 1440 2.00 5 -1.02 15 -15.30 
  Siatte, Jean-Pierre 1268 FRA1.0010.27154.05 
  Poulet, Benoit 1365 FRA0.001-0.6015-9.00 
  Arpinon, Jack 1499 FRA1.0010.58158.70 
  Bureau-Leroyer, Lola 1396 FRA0.001-0.5615-8.40 
  Fournier, Victor 1283 FRA0.001-0.7115-10.65 

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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