Individual Calculations July 2009
 Caen, Andy  Total change: -22.75  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1623 1600 0.50 3 -0.91 25 -22.75 
  Bandet, Raphael 1764 FRA0.001-0.2825-7.00 
  Delpierre, Elie 1660 FRA0.001-0.4225-10.50 
  Paillard, Maximilien 1444 FRA0.501-0.2125-5.25 

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)
 

 

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