Individual Calculations July 2012
 Roque, Gaetan  Total change: 2.25  Rating chartPersonal card
 148eme open FIDE du club 608 d’echecs (-2200) PARIS FRA 2012-04-28
RcRownchangeKK*chgGame
 1769 1737 2.00 4 0.11 15 1.65 
  Partac, Elena wg2086 MDA0.001-0.1115-1.65 
  Aliphat, Pierre 1495 FRA1.0010.20153.00 
  Bourbon, Bernard 1889 FRA1.0010.701510.50 
  Banat, Rayan 1607 FRA0.001-0.6815-10.20 

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)
 
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 2033 1753 0.00 1 -0.16 15 -2.40 
  Priour, Francois-Xavier 2033 FRA0.001-0.1615-2.40 

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)
 
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1888 1753 3.00 5 1.28 15 19.20 
  Andrieu, Philippe 1907 FRA0.001-0.2915-4.35 
  Marjenberg, Stanley 1506 FRA1.0010.19152.85 
  Marceau, Amaury 1865 FRA1.0010.65159.75 
  Polard, Gaetan 2153  * FRA0.001-0.0815-1.20 
  Walinga, Eric Jan 2007 NED1.0010.811512.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2012 - Top Jeunes R8-11 FRANCE FRA 2012-05-26
RcRownchangeKK*chgGame
 1644 1753 1.50 4 -1.08 15 -16.20 
  Choiseau, Ugo 1630 FRA0.501-0.1715-2.55 
  Vallipuram, Tarujam 1532 FRA0.501-0.2815-4.20 
  Aghamir Alrobiai, Nizar 1714 FRA0.001-0.5515-8.25 
  O`Sullivan, Nicolas 1699 FRA0.501-0.0815-1.20 

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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