Individual Calculations May 2015
 Habiballah, Linda  Total change: 6.00  Rating chartPersonal card
 13e Open de Niort 2015 - Tournoi B (1200 – 1599 ELO) NIORT FRA 2015-04-04
RcRownchangeKK*chgGame
 1406 1243 1.00 3 0.15 40 6.00 
  Nordet, Alain 1414 FRA0.001-0.2740-10.80 
  Barbotte, Pierre 1434 FRA1.0010.754030.00 
  Gaubert, Cedric 1370 FRA0.001-0.3340-13.20 

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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