Individual Calculations April 2019
 Bolbat, Elizaveta  Total change: -38.80  Rating chartPersonal card
 Chelyabinsk region 2019 Chmp women Chelyabinsk RUS 2019-02-21
RcRownchangeKK*chgGame
 1212 1071 2.00 9 -0.97 40 -38.80 
  Aleshina, Arina 1452 RUS0.001-0.0940-3.60 
  Sevastyanova, Nadezhda 1173 RUS1.0010.644025.60 
  Valiullina, Lyaisan 1095 RUS0.001-0.4740-18.80 
  Kargina, Diana 1059 RUS0.001-0.5240-20.80 
  Treshina, Nina 1211 RUS1.0010.694027.60 
  Legkikh, Arina 1165 RUS0.001-0.3740-14.80 
  Popova, Ludmila 1202 RUS0.001-0.3240-12.80 
  Makhanova, Alina 1408 RUS0.001-0.1240-4.80 
  Kurochkina, Elizaveta 1139 RUS0.001-0.4140-16.40 

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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