Individual Calculations April 2019
 Legkikh, Arina  Total change: 53.20  Rating chartPersonal card
 Chelyabinsk region 2019 Chmp women Chelyabinsk RUS 2019-02-21
RcRownchangeKK*chgGame
 1330 1165 4.00 8 1.33 40 53.20 
  Shamsutdinova, Karina 1565  * RUS0.001-0.0840-3.20 
  Valiullina, Lyaisan 1095 RUS1.0010.404016.00 
  Kargina, Diana 1059 RUS1.0010.364014.40 
  Filippova, Darya wf1565  * RUS0.001-0.0840-3.20 
  Baranova, Elizaveta 1565  * RUS0.001-0.0840-3.20 
  Bolbat, Elizaveta 1071 RUS1.0010.374014.80 
  Arapova, Angelika 1520 RUS0.001-0.1140-4.40 
  Popova, Ludmila 1202 RUS1.0010.554022.00 
 * 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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