Individual Calculations December 2019
 Yagoubi, Hassen  Total change: 50.40  Rating chartPersonal card
 Team 2020 - Ile de France Novembre IDF FRA 2019-11-01
RcRownchangeKK*chgGame
 1662 1725 3.00 3 1.26 40 50.40 
  Hirschmann, Georges 1614 FRA1.0010.354014.00 
  Maigne, Alain 1835 FRA1.0010.654026.00 
  Feldis, Pierre-Yves 1538 FRA1.0010.264010.40 

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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