Individual Calculations July 2009
 May, Alexandre  Total change: -1.20  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1641 1732 2.00 3 0.12 15 1.80 
  Aubert, Lucas 1623 FRA0.001-0.6515-9.75 
  Delpierre, Elie 1660 FRA1.0010.40156.00 
  Bole, Oscar 1640 FRA1.0010.37155.55 

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)
 
 Chpt de Lorraine Metz FRA 2009-05-21
RcRownchangeKK*chgGame
 1818 1732 1.00 3 -0.20 15 -3.00 
  Congiu, Mathilde wm2082 FRA0.001-0.1115-1.65 
  Azorit, Louis 1956 FRA0.001-0.2215-3.30 
  Kessler, Raymond 1415 FRA1.0010.13151.95 

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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