Individual Calculations January 2010
 Oltra, Alexandre  Total change: 25.50  Rating chartPersonal card
 3e Open International de Chamalieres Chamalieres FRA 2009-10-24
RcRownchangeKK*chgGame
 1893 1695 1.50 6 -0.12 15 -1.80 
  Flear, Christine wm2095  * FRA0.001-0.0815-1.20 
  Nord, Antoine 1939 FRA0.001-0.2015-3.00 
  Roger, Juliette 1538 FRA0.501-0.2115-3.15 
  Guichard, Hugo 1898 FRA1.0010.761511.40 
  Cwiek, Loic 1990 FRA0.001-0.1515-2.25 
  Jamon, Jacques 1899 FRA0.001-0.2415-3.60 
 * 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)
 
 Master Varois C 2009 Toulon FRA 2009-11-07
RcRownchangeKK*chgGame
 1610 1695 3.50 4 1.04 15 15.60 
  Lalanne, Olivier 1634 FRA1.0010.42156.30 
  Deligey, Sebastien 1597 FRA1.0010.37155.55 
  Bekhouche, Marion 1651 FRA1.0010.44156.60 
  Adam, Gaetan 1557 FRA0.501-0.1915-2.85 

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)
 
 Nationale 2 Jeunes - R2 Various FRA 2009-11-15
RcRownchangeKK*chgGame
 1674 1695 1.00 1 0.47 15 7.05 
  Malassagne, Raphael 1674 FRA1.0010.47157.05 

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)
 
 Nationale 2 Jeunes - R3 Various FRA 2009-12-06
RcRownchangeKK*chgGame
 2036 1695 0.00 1 -0.12 15 -1.80 
  Roubaud, Alexandre 2036 FRA0.001-0.1215-1.80 

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)
 
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1646 1695 1.00 1 0.43 15 6.45 
  Djafari, Samira 1646 FRA1.0010.43156.45 

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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