Individual Calculations July 2009
 Castro, John  Total change: -14.25  Rating chartPersonal card
 Campeonato de Guipuzcoa por Equipos Primera Donostia San Sebastian ESP 2009-01-10
RcRownchangeKK*chgGame
 1976 2085 4.50 6 0.62 15 9.30 
  Rabadan Amas, Aritz 2007 ESP0.501-0.1115-1.65 
  Esnaola Gaston, Fernando 1927 ESP1.0010.29154.35 
  Torres Ganuza, Fco. Javier 2102 ESP1.0010.52157.80 
  Larranaga Aldalur, Jose Joaquin 1931 ESP0.501-0.2115-3.15 
  Irure Crespo, Egoitz 1950 ESP0.501-0.1815-2.70 
  Jimenez Crespo, Inigo 1940 ESP1.0010.31154.65 

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)
 
 Coupe de France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2199 2085 0.50 1 0.16 15 2.40 
  Lemeaux, David 2199 FRA0.5010.16152.40 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2049 2085 0.50 1 -0.05 15 -0.75 
  Labeyrie, Vincent 2049 FRA0.501-0.0515-0.75 

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 de France des Jeunes - Cadets Aix les Bains FRA 2009-04-19
RcRownchangeKK*chgGame
 1856 2085 4.50 8 -1.68 15 -25.20 
  Gallant, Jeremy 1777 FRA0.001-0.8615-12.90 
  Jacquet, Hugo 1735 FRA1.0010.11151.65 
  Breffi, Ferdinand 1834 FRA0.501-0.3115-4.65 
  Prieur, Sylvain 1735 FRA1.0010.11151.65 
  Racle, Valentin 1947 FRA1.0010.31154.65 
  Banuls, Adrien 1902 FRA0.001-0.7415-11.10 
  Baudson, Charles 2103 FRA0.001-0.4715-7.05 
  Martin, Alexandre 1817 FRA1.0010.17152.55 

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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