Individual Calculations May 2016
 Vidruk, Mariia  Total change: 10.80  Rating chartPersonal card
 Ukraine Girls Under 14 Chess Championship 2016 Vinnytsia UKR 2016-04-06
RcRownchangeKK*chgGame
 1751 1639 4.50 11 0.47 40 18.80 
  Shumeyko, Anna 1875 UKR0.5010.304012.00 
  Diachek, Alina 1718 UKR0.5010.11404.40 
  Dubovyk, Anastasiia 1571 UKR0.001-0.5940-23.60 
  Biliak, Viktoria 1719 UKR1.0010.614024.40 
  Konstantinova, Viktoriia 1673 UKR1.0010.554022.00 
  Grischenko, Kamila 1784 UKR0.001-0.3140-12.40 
  Hrebenshchykova, Yelyzaveta 1665 UKR0.5010.04401.60 
  Kozachenko, Sofia 1730 UKR0.001-0.3840-15.20 
  Korniychuk, Oleksandra 1540 UKR1.0010.364014.40 
  Shpanko, Nadiia wf2039  * UKR0.001-0.0840-3.20 
  Berdnyk, Mariia 1943 UKR0.001-0.1440-5.60 
 * 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)
 
 International Competitions Odesa UKR 2016-04-24
RcRownchangeKK*chgGame
 2001 1639 0.00 2 -0.20 40 -8.00 
  Sibajeva, Marija wc2001 LTU0.001-0.1040-4.00 
  Sibajeva, Marija wc2001 LTU0.001-0.1040-4.00 

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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