Rapid: Individual Calculations November 2019
 Ould Ahmed, Amin  Total change: 41.60  Rating chartPersonal card
 30e Open rapide de Franconville (-2350) FRANCONVILLE FRA 2019-09-29
RcRownchangeKK*chgGame
 1559 1295 4.00 9 2.08 20 41.60 
  Guerlach, Frederic 1695  * FRA1.0010.922018.40 
  Brouard, Gregoire 1695  * FRA0.001-0.0820-1.60 
  Joli, Laurent 1695  * FRA0.001-0.0820-1.60 
  Journet-Girod, Nathanaelle 1360 FRA1.0010.592011.80 
  Gallet, Gilles 1695  * FRA0.001-0.0820-1.60 
  Moreira-Bessa, Gregory 1116 FRA0.501-0.2320-4.60 
  Thoue, Jean-Claude 1547 FRA0.5010.31206.20 
  Ngoma, Algy 1576 FRA1.0010.842016.80 
  Djogasevic, Ranko 1652 FRA0.001-0.1120-2.20 
 * 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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