Individual Calculations May 2012
 Habiballah, Sarah  Total change: 15.00  Rating chartPersonal card
 Open de Niort 2012 - C NIORT FRA 2012-04-07
RcRownchangeKK*chgGame
 1299 1304 0.50 1 -0.01 30 -0.30 
  Barbotte, Leo 1299 FRA0.501-0.0130-0.30 

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)
 
 Championnat de France des Jeunes 2012 - Benjamines NIMES FRA 2012-04-14
RcRownchangeKK*chgGame
 1611 1304 1.00 3 0.51 30 15.30 
  Sauve, Anne-Charlotte 1704  * FRA0.001-0.0830-2.40 
  Le Bihan, Alison 1696 FRA0.001-0.0830-2.40 
  Adrian, Louise 1432 FRA1.0010.673020.10 
 * 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)
 

 

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