Individual Calculations April 2009
 Olivier, Tom  Total change: 9.75  Rating chartPersonal card
 Chpt de le Reunion Saint Denis FRA 2008-09-20
RcRownchangeKK*chgGame
 1869 1767 3.50 8 0.48 25 12.00 
  Benke, Martin 1943 FRA0.001-0.2725-6.75 
  Faustin, Patrice 1797 FRA1.0010.542513.50 
  Travers, Christophe 1879 FRA1.0010.652516.25 
  Rodier, David 2117 FRA0.001-0.1125-2.75 
  Dijoux, Julien 1764 FRA0.5010.00250.00 
  Ane, Regis 1992 FRA0.001-0.2225-5.50 
  Lebon, Yohan 1792 FRA0.5010.03250.75 
  Henry, Laura 1667 FRA0.501-0.1425-3.50 

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)
 
 19e Open Austral Les Trois Bassins FRA 2009-01-05
RcRownchangeKK*chgGame
 1872 1767 1.00 3 -0.09 25 -2.25 
  Lebon, Yohan 1766 FRA0.001-0.5025-12.50 
  Olivier, Jean 1845 FRA1.0010.612515.25 
  Gretry, Patrice 2006 FRA0.001-0.2025-5.00 

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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