Individual Calculations May 2011
 Zhai, Mo  Total change: 26.25  Rating chartPersonal card
 ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 FEMALE Tianjin,China CHN 2011-03-20
RcRownchangeKK*chgGame
 2332 2136 3.50 7 1.75 15 26.25 
  Wang, Yu A. mwg2398 CHN0.001-0.1815-2.70 
  Ding, Yixin wg2376 CHN0.5010.30154.50 
  Wang, Jue 2275 CHN1.0010.691510.35 
  Zhang, Xiaowen wg2344 CHN0.001-0.2315-3.45 
  Wang, Xiaohui wm2213 CHN1.0010.61159.15 
  Huang, Qian wg2394 CHN0.001-0.1815-2.70 
  Guo, Qi 2322 CHN1.0010.741511.10 

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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