Individual Calculations January 2009
 Song, Julien  Total change: 22.50  Rating chartPersonal card
 8e rencontres nationales et internationales - Grand Prix CCAS Cap d'Agde FRA 2008-10-25
RcRownchangeKK*chgGame
 2268 2248 5.50 9 1.27 15 19.05 
  Larcheveque, Francois 2047 FRA1.0010.24153.60 
  Abergel, Thal m2509 FRA0.5010.32154.80 
  Thos, Jacques 1991 FRA0.501-0.3215-4.80 
  Marco, Clement 2033 FRA1.0010.23153.45 
  Olivier, Jean-Christophe m2363 FRA0.5010.16152.40 
  Collas, Silvia mwg2352 FRA1.0010.64159.60 
  Benitah, Yohan m2428 FRA0.001-0.2615-3.90 
  Calistri, Tristan f2361 FRA0.5010.15152.25 
  Ashton, Adam G f2325 ENG0.5010.11151.65 

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)
 
 7ème Open FIDE d'Evry Evry FRA 2008-11-07
RcRownchangeKK*chgGame
 2063 2248 4.00 6 -0.32 15 -4.80 
  Salasc, Yves 1919 FRA1.0010.12151.80 
  Brunner, Nicolas m2415 FRA0.001-0.2815-4.20 
  Ferre, Sebastien 1937 FRA1.0010.14152.10 
  Soulages, Laurent 2132 FRA0.501-0.1615-2.40 
  Ait-Chaouche, Samy 1987 FRA0.501-0.3215-4.80 
  Perrin, Marc 1986 FRA1.0010.18152.70 

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)
 
 Top Jeunes R1-2 Various FRA 2008-11-28
RcRownchangeKK*chgGame
 2009 2248 2.00 2 0.44 15 6.60 
  Ider, Borya 2119 FRA1.0010.33154.95 
  Langlois, Xavier 1898 FRA1.0010.11151.65 

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)
 
 Top Jeunes R3 Various FRA 2008-11-28
RcRownchangeKK*chgGame
 1898 2248 1.00 1 0.11 15 1.65 
  Gallant, Aurelien 1898 FRA1.0010.11151.65 

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)
 

 

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