Individual Calculations September 2015
 Hazarabedian, Guy  Total change: -17.20  Rating chartPersonal card
 Championnat de France 2015 - Open D SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1337 1373 3.50 8 -0.86 20 -17.20 
  De Castet, Antoine 1440 FRA0.001-0.4120-8.20 
  Zounani, Abdelmoutalib 1189 FRA1.0010.26205.20 
  Gac, Riwal 1458 FRA0.001-0.3820-7.60 
  Fontaine, Willy 1444 FRA0.001-0.4020-8.00 
  Galy, Christian 1207 FRA0.501-0.2220-4.40 
  Duchemin, Frederic 1244 FRA1.0010.33206.60 
  Martin, Raoul 1459 FRA0.001-0.3820-7.60 
  Trichet, Nathan 1252 FRA1.0010.34206.80 

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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