Individual Calculations April 2013
 Berthaut, Alexandre  Total change: 5.40  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" C CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1572 1391 1.50 5 0.18 30 5.40 
  Zaborski, Frederic 1627 FRA0.001-0.2030-6.00 
  Bezy, Bernard 1599 FRA0.001-0.2330-6.90 
  Malassagne, Gabriel 1488 FRA0.001-0.3730-11.10 
  Blondel, Jean-Michel 1563 FRA0.5010.23306.90 
  Gorbounova, Natalia 1581 RUS1.0010.753022.50 

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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