Individual Calculations March 2012
 Laporte, Vincent  Total change: -9.30  Rating chartPersonal card
 9e BC Chess Masters - B (- 1900 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 1685 1700 2.00 5 -0.60 15 -9.00 
  Dulac, Eloise 1613 FRA1.0010.38155.70 
  Thoue, Jean-Claude 1799 FRA0.001-0.3615-5.40 
  Sriskantharajah, Niroshan 1597 FRA0.501-0.1415-2.10 
  Delerme, Raymond 1839 FRA0.5010.19152.85 
  Banat, Rayan 1578 FRA0.001-0.6715-10.05 

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)
 
 One Shot 1 (for Fide rated adults only) PARIS FRA 2012-01-27
RcRownchangeKK*chgGame
 1690 1693 0.00 1 -0.50 15 -7.50 
  Demange, Jean 1690 FRA0.001-0.5015-7.50 

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)
 
 One Shot 2 (for Fide rated adults only) PARIS FRA 2012-02-17
RcRownchangeKK*chgGame
 1678 1693 1.00 1 0.48 15 7.20 
  Fouchet, Guy 1678 FRA1.0010.48157.20 

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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