Individual Calculations January 2017
 Zavivaeva, Emilia  Total change: 112.80  Rating chartPersonal card
 World Schools Girls U11 Sochi RUS 2016-12-03
RcRownchangeKK*chgGame
 1616 1433 5.00 8 2.82 40 112.80 
  Balabayeva, Kseniya 1667 KAZ1.0010.794031.60 
  Yakimova, Mariya 1720 RUS0.001-0.1640-6.40 
  Surovtseva, Alisa 1607 RUS1.0010.734029.20 
  Ince, Safiye Oyku wc1641 TUR0.001-0.2340-9.20 
  Kairbekova, Amina wc1646 KAZ1.0010.774030.80 
  Izbekova, Evdokia 1553 RUS1.0010.664026.40 
  Omonova, Umida 1384 UZB0.001-0.5740-22.80 
  Cherepanova, Evita 1709 RUS1.0010.834033.20 

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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