Individual Calculations February 2019
 Tashtanbekova, Elina  Total change: -17.60  Rating chartPersonal card
 KGZ Youth G16 2019 Bishkek KGZ 2019-01-04
RcRownchangeKK*chgGame
 1420 1182 0.50 4 -0.44 40 -17.60 
  Altynbek Kyzy, Asel 1504 KGZ0.001-0.1340-5.20 
  Malaikanova, Aigul 1582  * KGZ0.001-0.0840-3.20 
  Lee, Dariya wc1454 KGZ0.001-0.1740-6.80 
  Abdirazakova, Erkeaiym 1139 KGZ0.501-0.0640-2.40 
 * 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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