Individual Calculations September 2015
 Robert, Sarah  Total change: 45.60  Rating chartPersonal card
 Championnat de France 2015 - Open D SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1327 1084 3.00 9 1.14 40 45.60 
  Luond, Patrice 1396 FRA0.5010.364014.40 
  Fontaine, Willy 1444 FRA0.001-0.1040-4.00 
  Blondel, Jean-Michel 1419 FRA0.001-0.1240-4.80 
  Louot, Catherine 1388 FRA0.001-0.1440-5.60 
  Ducreux, Regis 1291 FRA0.5010.274010.80 
  Zounani, Abdelmoutalib 1189 FRA1.0010.644025.60 
  Lepere, Rodrigue 1284 FRA0.001-0.2440-9.60 
  Masson, Wally 1225 FRA1.0010.694027.60 
  Charpentier, Bruno 1306 FRA0.001-0.2240-8.80 

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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