Individual Calculations July 2019
 Mekni, Wajih  Total change: -71.20  Rating chartPersonal card
 International Chess Festival Ksibet Mediouni 2019 Open Monastir TUN 2019-06-19
RcRownchangeKK*chgGame
 1415 1598 4.00 8 -1.78 40 -71.20 
  Harbaoui, Hattab 1902 TUN0.001-0.1440-5.60 
  Cherif, Omar 1478 TUN0.501-0.1640-6.40 
  Khabou, Mohamed Taha 1378 TUN0.001-0.7840-31.20 
  Ben Fredj, Mariem wc1335 TUN0.501-0.3240-12.80 
  Achour, Oussama 1285 TUN0.001-0.8640-34.40 
  Alwaher, Faisal 1269 LBA1.0010.12404.80 
  Shalghum, Mustafa 1337 LBA1.0010.18407.20 
  Hwass, Zaineb wc1332 TUN1.0010.18407.20 

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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