Individual Calculations July 2019
 Tahar, Sofiane  Total change: 3.60  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1429 1175 0.00 3 -0.60 40 -24.00 
  Galopin, Victor 1347 FRA0.001-0.2740-10.80 
  Bernhard, Jacques 1366 FRA0.001-0.2540-10.00 
  Garcia, Gilles 1575  * FRA0.001-0.0840-3.20 
 * 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)
 
 26eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2019-06-08
RcRownchangeKK*chgGame
 1495 1168 1.50 6 0.69 40 27.60 
  Shakessi, Hossein 1568  * FRA0.001-0.0840-3.20 
  Schoettler, Michael 1472 FRA0.5010.364014.40 
  Duhau-Marmon, Nicolas 1568  * FRA0.001-0.0840-3.20 
  Merlet, Francois 1413 FRA1.0010.804032.00 
  Dubreuil, Remy 1568  * FRA0.001-0.0840-3.20 
  Le Gloanec, Jacques 1382 FRA0.001-0.2340-9.20 
 * 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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