Individual Calculations November 2019
 Lo Presti, Vito  Total change: 3.20  Rating chartPersonal card
 Qualification U16 Open 2019 Muttenz SUI 2019-09-27
RcRownchangeKK*chgGame
 1594 1280 0.50 3 0.08 40 3.20 
  Labelle, Ambroise 1680  * SUI0.5010.424016.80 
  Mohr, Jan 1541 SUI0.001-0.1840-7.20 
  Avilova, Yulia 1562 SUI0.001-0.1640-6.40 
 * 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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