Rapid: Individual Calculations April 2020
 Yablonska, Alisa  Total change: -27.20  Rating chartPersonal card
 "Victory for mom" Rapid U14 Kyiv UKR 2020-03-08
RcRownchangeKK*chgGame
 1462 1349 0.50 5 -1.36 20 -27.20 
  Tulchynskyi, Feliks 1745 UKR0.001-0.0820-1.60 
  Mazno, Daniil 1529 UKR0.5010.24204.80 
  Loboda, Yaroslav 1372 UKR0.001-0.4720-9.40 
  Gavriushov, Daniil 1312 UKR0.001-0.5520-11.00 
  Pereguda, Nikita 1350 UKR0.001-0.5020-10.00 

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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