Individual Calculations December 2015
 Diachek, Alina  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 Ukraine Girls Under 14 Chess Championship (semifinal) - 2015 Nikolaev UKR 2015-11-09
RcRownchangeRpKK*chgGame
 1710 0 2.50 5 0.00 1710   0.00 
  Shpanko, Nadiia wf2108 UKR0.0010.00 0.00 
  Kolosan, Ulyana 1627 UKR0.5010.00 0.00 
  Rukkas, Elena 1687 UKR0.5010.00 0.00 
  Hrebenshchykova, Yelyzaveta 1576 UKR0.5010.00 0.00 
  Tikhonova, Alesia 1554 UKR1.0010.00 0.00 

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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