Individual Calculations October 2022
 Li, Zi-Long  Total change: 6.20  Rating chartPersonal card
 Tournoi d'Asnieres de rentree 2022 - moins de 2200 ASNIERES SUR SEINE FRA 2022-09-23
RcRownchangeKK*chgGame
 1570 1765 4.00 5 0.31 20 6.20 
  Maged, Gabriel 1377 FRA1.0010.09201.80 
  Depauw, Johan 1588 FRA1.0010.27205.40 
  Ascencio-Parvy, Joseph 1643 FRA1.0010.33206.60 
  Landolsi, Iyad 1675 FRA0.501-0.1220-2.40 
  Scotti, Martin 1566 FRA0.501-0.2620-5.20 

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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