Rapid: Individual Calculations December 2019
 Alif, Yassine  Total change: 19.80  Rating chartPersonal card
 Championnat qualificatif de Paris 2019 - U16 Minimes PARIS FRA 2019-11-10
RcRownchangeKK*chgGame
 1427 1491 4.50 6 0.99 20 19.80 
  Cazals, Theodore 1198 FRA1.0010.15203.00 
  Robin, Marc 1284 FRA1.0010.23204.60 
  Herman, Gustave 1497 FRA0.001-0.4920-9.80 
  Ayoub, Alexandre 1354 FRA1.0010.32206.40 
  Ayoub, Georges 1785 FRA0.5010.35207.00 
  Wu, Clara 1443 FRA1.0010.43208.60 

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)
 

 

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