Individual Calculations April 2009
 Martin, Yvon  Total change: 19.00  Rating chartPersonal card
 Championnat Départemental Ile et Vilaine (35) - 2 BRE FRA 2008-12-01
RcRownchangeKK*chgGame
 1774 1766 1.00 2 0.02 25 0.50 
  Aubry, Yannis 1919 FRA0.001-0.3025-7.50 
  Mercier, Franck 1629 FRA1.0010.32258.00 

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)
 
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1906 1766 1.00 1 0.69 25 17.25 
  Stephan, Arthur 1906 FRA1.0010.692517.25 

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)
 
 11e open de Noel de Gouesnou Gouesnou FRA 2008-12-27
RcRownchangeKK*chgGame
 1797 1766 2.50 4 0.59 25 14.75 
  Serralta, Michel 2116 FRA0.001-0.1125-2.75 
  Chetail, Jean-Louis 1548 FRA1.0010.22255.50 
  Burel, Gwenaelle 1666 FRA1.0010.36259.00 
  Le Bail, Arielle 1857 FRA0.5010.12253.00 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1786 1754 0.00 1 -0.46 25 -11.50 
  Bacon, Bruno 1786 FRA0.001-0.4625-11.50 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1698 1754 0.50 1 -0.08 25 -2.00 
  Pouliquen, Alain 1698 FRA0.501-0.0825-2.00 

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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