Rapid: Individual Calculations May 2019
 Khabibulina, Alina  Total change: 22.60  Rating chartPersonal card
 Russian Championship G15 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1334 1168 3.50 8 1.13 20 22.60 
  Izbekova, Evdokia 1529 RUS0.001-0.1020-2.00 
  Baneva, Darina 1418 RUS0.001-0.1920-3.80 
  Kolinchenko, Sofia 1361 RUS0.001-0.2520-5.00 
  Charkina, Mariya 1141 RUS1.0010.46209.20 
  Dyachkova, Polina 1379 RUS0.5010.27205.40 
  Abramova, Tatiana 1372 RUS0.001-0.2420-4.80 
  Churkina, Yulia 1151 RUS1.0010.48209.60 
  Selezneva, Anna 1320 RUS1.0010.702014.00 

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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