Individual Calculations July 2009
 Lam-Roques, Kalvin  Total change: -21.45  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1796 1717 1.50 4 -0.08 15 -1.20 
  Froment, Theophile 1795 FRA1.0010.61159.15 
  Purenne, Benoit 1902 FRA0.001-0.2615-3.90 
  Kambrath, Yannick 1857 FRA0.001-0.3115-4.65 
  Venard, Paul-Andre 1631 FRA0.501-0.1215-1.80 

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 R8-9 Chamalières FRA 2009-05-08
RcRownchangeKK*chgGame
 1996 1717 0.00 2 -0.34 15 -5.10 
  Haussernot, Cecile wf1924 FRA0.001-0.2315-3.45 
  Lamard, Guillaume 2067 FRA0.001-0.1115-1.65 

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
 1690 1717 0.00 1 -0.54 15 -8.10 
  Pruvot, Louis 1690 FRA0.001-0.5415-8.10 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1831 1717 1.00 4 -0.47 15 -7.05 
  Touati, Bruno 1819 FRA0.001-0.3615-5.40 
  Emsalem, Marc 1541 FRA0.001-0.7315-10.95 
  Molet, Asher 1896 FRA1.0010.731510.95 
  Arakelyan, Aram 2067 FRA0.001-0.1115-1.65 

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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