Individual Calculations July 2009
 Bole, Oscar  Total change: 14.75  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1811 1640 1.00 3 0.17 25 4.25 
  Kambrath, Yannick 1857 FRA0.001-0.2225-5.50 
  Eid, Amine 1845 FRA1.0010.762519.00 
  May, Alexandre 1732 FRA0.001-0.3725-9.25 

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)
 
 Top Jeunes R10-11 Chamalières FRA 2009-05-09
RcRownchangeKK*chgGame
 1610 1640 1.50 2 0.42 25 10.50 
  Bourgery, William 1569 FRA0.501-0.1025-2.50 
  Dieuleveut, Floriane 1651 FRA1.0010.522513.00 

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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