Individual Calculations July 2012
 Liu, Yang Hazel  Total change: -18.45  Rating chartPersonal card
 2012(Zaozhuang-China) Asian Nations Chess Cup Women Section Zaozhuang, Beijing CHN 2012-05-17
RcRownchangeKK*chgGame
 2258 2096 1.50 9 -1.23 15 -18.45 
  Davletbayeva, Madina wm2183 KAZ0.001-0.3815-5.70 
  Nguyen, Thi Thanh An wg2301 VIE0.001-0.2415-3.60 
  Bayarmaa, Bayarjargal 2009 MGL0.001-0.6215-9.30 
  Medina, Warda Aulia wf2172 INA0.001-0.4015-6.00 
  Ghader Pour, Shayesteh wm2241 IRI1.0010.691510.35 
  Shen, Yang wg2419 CHN0.001-0.1315-1.95 
  Tania, Sachdev mwg2417 IND0.001-0.1315-1.95 
  Ren, Xiaoyi 2202 CHN0.5010.14152.10 
  Wang, Yu A mwg2375 CHN0.001-0.1615-2.40 

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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