Individual Calculations September 2012
 Zhang, Xiaowen  Total change: 3.50  Rating chartPersonal card
 12th World University Chess Championship (women) Guimaraes POR 2012-08-19
RcRownchangeKK*chgGame
 2272 2376 6.00 9 0.35 10 3.50 
  Rothebarth, Ana Vitoria De Paula 2001 BRA1.0010.09100.90 
  Enkhtuul, Altanulzii wm2117 MGL1.0010.18101.80 
  Tan, Zhongyi wg2456 CHN0.5010.11101.10 
  Kadziolka, Beata wg2311 POL1.0010.41104.10 
  Kulon, Klaudia wf2259 POL0.501-0.1610-1.60 
  Kashlinskaya, Alina wg2391 RUS0.5010.02100.20 
  Hoolt, Sarah wm2281 GER0.001-0.6310-6.30 
  Severiukhina, Zoja wg2352 RUS1.0010.47104.70 
  Przezdziecka, Marta wg2276 POL0.501-0.1410-1.40 

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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