Individual Calculations July 2009
 Burmonas, Romain  Total change: -20.90  Rating chartPersonal card
 Open 13 - Qualification Zone Marseille Marseille FRA 2009-04-07
RcRownchangeKK*chgGame
 1735 1632 0.50 2 -0.23 25 -5.75 
  Le Floch, Xavier 1802 FRA0.001-0.2825-7.00 
  Desmas, William 1667 FRA0.5010.05251.25 

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)
 
 Chpt de France des Jeunes - Benjamins Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1739 1632 1.00 4 -0.45 25 -11.25 
  Siclet, Mathieu 1835 FRA0.001-0.2425-6.00 
  Barbaras, Mathieu 1854 FRA0.001-0.2225-5.50 
  Chansavang, Albain 1551 FRA1.0010.39259.75 
  Cohen-Codar, Ariel 1716 FRA0.001-0.3825-9.50 

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)
 
NOTE: K factor changed
 N3 Jeunes - R7 Various FRA 2009-05-17
RcRownchangeKK*chgGame
 1818 1632 0.00 1 -0.26 15 -3.90 
  Brest, Jean-Francois 1818 FRA0.001-0.2615-3.90 

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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