Individual Calculations July 2009
 Madeline, Nicolas  Total change: 8.25  Rating chartPersonal card
 N2 Jeunes - R6 Various FRA 2009-03-29
RcRownchangeKK*chgGame
 1830 1644 0.50 1 0.24 25 6.00 
  Bellaiche, Elise 1830 FRA0.5010.24256.00 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1853 1645 0.50 1 0.27 25 6.75 
  Navrotescu, Andreea-Cristiana 1853 FRA0.5010.27256.75 

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)
 
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1902 1645 0.00 1 -0.18 25 -4.50 
  Purenne, Benoit 1902 FRA0.001-0.1825-4.50 

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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