Rapid: Individual Calculations June 2023
 Ni, Polina  Total change: 20.40  Rating chartPersonal card
 Ikskiles Saha pavasaris Ikskile LAT 2023-05-14
RcRownchangeKK*chgGame
 1671 1621 4.50 8 1.02 20 20.40 
  Aispurs, Gabriels 1221  * LAT1.0010.08201.60 
  Visockis, Janis 1809 LAT0.001-0.2620-5.20 
  Pomahs, Ziedonis 1422 LAT1.0010.24204.80 
  Kalinauskas, Rolandas 1891 LTU0.001-0.1720-3.40 
  Rubins, Viktors 1735 LAT1.0010.662013.20 
  Jakobsons, Andris 1611 LAT1.0010.49209.80 
  Afanasjevs, Aleksandrs 1673 LAT0.5010.07201.40 
  Paikens, Reinis 2006 LAT0.001-0.0920-1.80 
 * 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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