Individual Calculations September 2015
 Salonika, Saina  Total change: -16.40  Rating chartPersonal card
 2015 Asian Youth Chess Championships G12 Suwon KOR 2015-08-04
RcRownchangeKK*chgGame
 1712 1852 5.00 8 -0.41 40 -16.40 
  Park, Sunwoo 1537 KOR1.0010.14405.60 
  Tan, Huynh Thanh Truc 1606 VIE1.0010.19407.60 
  Bommini, Mounika Akshaya wf1727 IND0.501-0.1740-6.80 
  Nurgali, Nazerke wc1805 KAZ0.501-0.0740-2.80 
  Mrudul, Dehankar wc1859 IND0.5010.01400.40 
  Lakshmi, C wf1704 IND1.0010.304012.00 
  Bach, Ngoc Thuy Duong wf1631 VIE0.001-0.7840-31.20 
  Mahdian, Anousha 1830 IRI0.501-0.0340-1.20 

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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