Individual Calculations September 2018
 Nassr, Ryma  Total change: 148.00  Rating chartPersonal card
 Juniors Championship 2018 Women Bejai ALG 2018-08-01
RcRownchangeKK*chgGame
 1314 1062 5.00 9 3.07 40 122.80 
  Ait Abbas, Nesrine 1462  * ALG0.5010.424016.80 
  Kati, Imene wc1105 ALG1.0010.564022.40 
  Benelfekir, Imene wc1148 ALG1.0010.624024.80 
  Nassr, Manel wc1301 ALG0.5010.304012.00 
  Ibbou, Schahinez 1399 ALG0.001-0.1240-4.80 
  Allal, Feriel wc1405 ALG1.0010.884035.20 
  Maameri, Insaf 1401 ALG0.5010.384015.20 
  Abdelaziz, Tinhinane 1143 ALG0.5010.11404.40 
  Nassr, Lina wm1462  * ALG0.001-0.0840-3.20 
 * 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)
 
 2018 African Youth Chess Championships - Under 10 Girls Kisumu City KEN 2018-08-12
RcRownchangeKK*chgGame
 1095 1062 2.00 3 0.63 40 25.20 
  Gasser, Gana wc1154 EGY1.0010.634025.20 
  Datharam, Archana 1101 RSA0.001-0.4540-18.00 
  Shah, Devashri wc1029 KEN1.0010.454018.00 

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)
 

 

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