Individual Calculations April 2014
 Xiu, Deshun  Total change: -6.90  Rating chartPersonal card
 2014 China chess individual tournament group A (men) China Xinghua CHN 2014-03-10
 2591 2571 4.50 11 -0.69 10 -6.90 
  Wei, Yi g2625 CHN0.001-0.4210-4.20 
  Hou, Yifan gwg2629 CHN1.0010.58105.80 
  Lin, Chen 2475 CHN0.001-0.6310-6.30 
  Zhao, Jun g2608 CHN0.5010.05100.50 
  Yu, Yangyi g2664 CHN0.5010.13101.30 
  Zhou, Jianchao g2565 CHN0.001-0.5110-5.10 
  Zeng, Chongsheng g2520 CHN1.0010.43104.30 
  Ding, Liren g2717 CHN0.5010.20102.00 
  Ma, Qun g2606 CHN0.5010.05100.50 
  Liu, Qingnan m2501 CHN0.001-0.6010-6.00 
  Wen, Yang g2591 CHN0.5010.03100.30 

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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