Individual Calculations July 2009
 Aubrun, Lucas  Total change: 0.00  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeRpKK*chgGame
 1685 0 0.00 3 0.00 985   0.00 
  Beau, Pierre 1723 FRA0.0010.00 0.00 
  Delpierre, Elie 1660 FRA0.0010.00 0.00 
  Chardon, Xavier 1672 FRA0.0010.00 0.00 

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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