Individual Calculations April 2009
 Purenne, Benoit  Total change: 21.75  Rating chartPersonal card
 11e open de Noel de Gouesnou Gouesnou FRA 2008-12-27
RcRownchangeKK*chgGame
 1942 1868 2.00 4 0.38 15 5.70 
  Baudin, Frederic 2111 FRA0.001-0.2015-3.00 
  Josse, Mathilde 1696 FRA1.0010.27154.05 
  Treguer, Pierig 1955 FRA0.001-0.3815-5.70 
  Coustance, Kevin 2006 FRA1.0010.691510.35 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1884 1880 0.00 1 -0.49 15 -7.35 
  Beaugeard, Meddy 1884 FRA0.001-0.4915-7.35 

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 Bretagne - Open Locmine FRA 2009-02-10
RcRownchangeKK*chgGame
 1984 1880 1.00 2 0.23 15 3.45 
  Gueguen, Ronan 1784 FRA0.501-0.1315-1.95 
  Stephan, Victor 2184 FRA0.5010.36155.40 

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)
 
 13e open de Guingamp Pabu FRA 2009-02-14
RcRownchangeKK*chgGame
 1965 1880 4.00 7 1.21 15 18.15 
  Terrieux, Kevin m2230 FRA0.001-0.1115-1.65 
  Liauzu, Serge 1632 FRA1.0010.19152.85 
  Nicolas, Tristan 1936 FRA0.001-0.4215-6.30 
  Burel, Iwan 1648 FRA1.0010.21153.15 
  Doros, Radu Marian 2152 ROU0.5010.33154.95 
  Galan, Francois 2046 FRA1.0010.721510.80 
  Luco, Alain 2110 FRA0.5010.29154.35 

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)
 
 N2 Jeunes - R5 Various FRA 2009-03-08
RcRownchangeKK*chgGame
 1542 1880 1.00 1 0.12 15 1.80 
  Aubert, Lucas 1542 FRA1.0010.12151.80 

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)
 

 

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