Individual Calculations April 2009
 Bole, Oscar  Total change: -21.75  Rating chartPersonal card
 Top Jeunes R4-5 Hyeres - Nancy FRA 2009-01-02
RcRownchangeKK*chgGame
 1797 1662 0.50 2 -0.15 25 -3.75 
  Lam-Roques, Kalvin 1721 FRA0.5010.08252.00 
  Viennot, Dylan 1873 FRA0.001-0.2325-5.75 

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)
 
 Top Jeunes R6-7 Hyeres - Nancy FRA 2009-01-03
RcRownchangeKK*chgGame
 1738 1662 0.00 2 -0.81 25 -20.25 
  Venard, Paul-Andre 1598 FRA0.001-0.5925-14.75 
  Bellahcene, Bilel 1878 FRA0.001-0.2225-5.50 

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)
 
 Chpt Jeunes IDF Pupilles Paris FRA 2009-02-26
RcRownchangeKK*chgGame
 1702 1662 1.00 2 0.09 25 2.25 
  Leinenweber, Eliott 1517 FRA1.0010.31257.75 
  Kambrath, Yannick 1887 FRA0.001-0.2225-5.50 

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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