Individual Calculations March 2011
 Duflou, Andre  Total change: -13.35  Rating chartPersonal card
 Open International de Béthune - Tournoi C BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 1552 1614 1.00 3 -0.76 15 -11.40 
  Dincq, Michel 1521 FRA0.501-0.1315-1.95 
  Perche, Louis 1559 FRA0.501-0.0815-1.20 
  Billet, Philippe 1575 FRA0.001-0.5515-8.25 

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)
 
 Team - Nord Pas de Calais - Part 3 NPC FRA 2011-01-16
RcRownchangeKK*chgGame
 1532 1626 0.50 1 -0.13 15 -1.95 
  Turquet, Bruno 1532 FRA0.501-0.1315-1.95 

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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