Rapid: Individual Calculations January 2019
 Petrossian, Vardouhi  Total change: -59.60  Rating chartPersonal card
 20e Rapide M Echecs PARIS FRA 2018-12-03
RcRownchangeKK*chgGame
 1515 1313 0.00 3 -0.89 20 -17.80 
  Purguette, Florian 1713  * FRA0.001-0.0820-1.60 
  Giblin, Martin 1158 FRA0.001-0.7120-14.20 
  Belkoura, Mohamed 1674 FRA0.001-0.1020-2.00 
 * 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)
 
 Grand Prix Rapides du Val de Marne 2018-2019 - Etape 2 tournoi B CRETEIL FRA 2018-12-08
RcRownchangeKK*chgGame
 1163 1313 1.00 4 -1.77 20 -35.40 
  Mimoune, Samy 1154 FRA0.001-0.7120-14.20 
  Selman, Ghessen 1260 FRA0.001-0.5720-11.40 
  Vidoni, Salma 1168 FRA0.001-0.6920-13.80 
  Vidoni, Philippe 1070 FRA1.0010.20204.00 

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)
 
 85eme Open Rapide de Montreuil MONTREUIL FRA 2018-12-21
RcRownchangeKK*chgGame
 1711 1313 0.00 4 -0.32 20 -6.40 
  Davy, Bruno 1713  * FRA0.001-0.0820-1.60 
  Nottola, Adrien 1706 FRA0.001-0.0820-1.60 
  Jarreton, Herve 1713  * FRA0.001-0.0820-1.60 
  Mauffrey, Victor 1713  * FRA0.001-0.0820-1.60 
 * 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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