Individual Calculations June 2022
 Youssef, Mohamed Khairi  Total change: -22.80  Rating chartPersonal card
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1502 1719 0.50 1 -0.28 20 -5.60 
  Coll, Arthur 1502 FRA0.501-0.2820-5.60 

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)
 
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1528 1719 4.00 7 -0.86 20 -17.20 
  Zounani, Yacine 2115 FRA0.001-0.0820-1.60 
  Wang, Letian 1319  * FRA1.0010.08201.60 
  Hammerle, Jose 1276 FRA1.0010.06201.20 
  Zylbersztejn-Donato, Arthur 1312 FRA0.001-0.9220-18.40 
  Madon, Francis 1466 FRA1.0010.19203.80 
  Oriol, Leone 1303 FRA1.0010.07201.40 
  Delmas-Goyon, Francois 1904 FRA0.001-0.2620-5.20 
 * 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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