Individual Calculations May 2011
 Rouffignac, Marie  Total change: 8.25  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 1836 1544 0.50 6 -0.48 15 -7.20 
  Accettone, Gregory 1759 FRA0.5010.27154.05 
  Kollar, Jan Marek 1711 SVK0.001-0.2815-4.20 
  Messam-Sparks, Lateefah 1904 ENG0.001-0.1015-1.50 
  Prioux, Michel 1802 FRA0.001-0.1815-2.70 
  Fournier, Frederic 1899 FRA0.001-0.1115-1.65 
  Andrieu, Philippe 1943 FRA0.001-0.0815-1.20 

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)
 
 Team - Nationale 2 Jeunes - R6 FRANCE FRA 2011-04-03
RcRownchangeKK*chgGame
 1660 1551 1.00 2 0.30 15 4.50 
  Crinquand, Benjamin 1660 FRA1.0010.65159.75 
  Djemai, Djamel 1660 FRA0.001-0.3515-5.25 

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 - Benjamines MONTLUCON FRA 2011-04-17
RcRownchangeKK*chgGame
 1592 1551 2.50 4 0.73 15 10.95 
  Froment, Josephine 1325 FRA1.0010.21153.15 
  Thomas, Apolline 1685 FRA0.001-0.3215-4.80 
  Auvray, Honorine 1735 FRA1.0010.741511.10 
  Susini, Noelia 1623 FRA0.5010.10151.50 

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)
 

 

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