Individual Calculations May 2011
 Dubertrand, Bernard  Total change: 3.45  Rating chartPersonal card
 11e Open d'hiver d'Avoine AVOINE FRA 2011-03-04
RcRownchangeKK*chgGame
 1771 1680 2.00 5 -0.02 15 -0.30 
  Peignelin, Alexandre 1462 FRA1.0010.22153.30 
  Naudion, Gregoire 2054 FRA0.001-0.1015-1.50 
  Leriche, Luc 1931 FRA0.001-0.1915-2.85 
  Borges, Joachim 1965 FRA0.001-0.1615-2.40 
  Thomas, Robert 1445 FRA1.0010.21153.15 

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 - Aquitaine - Part 4 AQU FRA 2011-03-20
RcRownchangeKK*chgGame
 1487 1680 1.00 1 0.25 15 3.75 
  Watier, Jean-Marie 1487 FRA1.0010.25153.75 

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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