Individual Calculations May 2019
 Belattar, Ines  Total change: 64.40  Rating chartPersonal card
 Algerian Youth Championship U14 Women 2019 Tizi Ouzou ALG 2019-03-28
RcRownchangeKK*chgGame
 1219 1390 6.00 9 -0.25 40 -10.00 
  Djerroud, Chahrazed 1383 ALG1.0010.494019.60 
  Amouri, Lina 990  * ALG1.0010.08403.20 
  Chabane, Lina wc1343 ALG0.501-0.0740-2.80 
  Bensaid, Sara 990  * ALG1.0010.08403.20 
  Benelfekir, Imene wc1251 ALG0.001-0.6940-27.60 
  Nassr, Manel wc1340 ALG0.001-0.5740-22.80 
  Mouzai, Hadil 1026 ALG1.0010.10404.00 
  Adouane, Selma 1389 ALG0.5010.00400.00 
  Ait Ali Yahia, Lydia 1262 ALG1.0010.334013.20 
 * 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)
 
 Festival International du jeu d'echecs du Sahel Tunisien (Open) Hammam Sousse TUN 2019-04-18
RcRownchangeKK*chgGame
 1725 1390 3.00 8 1.86 40 74.40 
  Sabry, George 1790  * EGY1.0010.924036.80 
  Gasmi, Walid 1790  * TUN1.0010.924036.80 
  Ben Ghanem, Hamed 1790  * TUN0.001-0.0840-3.20 
  El Fazari, Mohamed Amin 1790  * MAR1.0010.924036.80 
  Tritar, Kamel 1790  * TUN0.001-0.0840-3.20 
  Khalfa, Mhamed 1760 TUN0.001-0.1040-4.00 
  Ben Moussa, Rached 1688 TUN0.001-0.1540-6.00 
  Mejri, Moncef 1399 TUN0.001-0.4940-19.60 
 * 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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