Individual Calculations September 2011
 Hairapetian, Anna  Total change: 10.20  Rating chartPersonal card
 The 26th Summer Universiade Individual Women Shenzhen,China CHN 2011-08-15
RcRownchangeKK*chgGame
 2194 2177 4.50 8 0.68 15 10.20 
  Dolzhykova, Kateryna wm2326 UKR0.5010.20153.00 
  Shen, Yang wg2459 CHN0.001-0.1615-2.40 
  Trenseno, Felica 1975 INA1.0010.24153.60 
  Ambartsumova, Karina wm2303 RUS0.001-0.3315-4.95 
  Rothebarth, Ana Vitoria De Paula 2062 BRA0.501-0.1615-2.40 
  Ibrahim, Delbak Ismael wm1924 IRQ1.0010.19152.85 
  Yanjindulam, Dulamsuren wm2218 MGL1.0010.56158.40 
  Yildiz, Betul Cemre wm2282 TUR0.5010.14152.10 

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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