Rapid: Individual Calculations August 2012
 Xiu, Deshun  Total change: 36.80  Rating chartPersonal card
 Ningbo Cixi Grandmaster Rapid Tournament Ningbo, China CHN 2012-07-15
 2538 2521 6.00 9 1.84 20 36.80 
  Qiu, Mengjie 2121  * CHN1.0010.08201.60 
  Lu, Shanglei g2553 CHN0.5010.04200.80 
  Zhou, Jianchao g2607 CHN0.5010.12202.40 
  Ni, Hua g2660 CHN0.5010.19203.80 
  Li, Chao g2687 CHN0.5010.22204.40 
  Wang, Yu mwg2352 CHN1.0010.28205.60 
  Bu, Xiangzhi g2658 CHN0.5010.18203.60 
  Zhou, Weiqi g2614 CHN0.5010.13202.60 
  Zhang, Pengxiang g2591 CHN1.0010.602012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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