Individual Calculations January 2017
 Ni, Shiqun  Total change: 22.40  Rating chartPersonal card
 2016Chinese Chess League Division A (19-22) Guangdong CHN 2016-12-01
RcRownchangeKK*chgGame
 2306 2377 3.50 4 1.12 20 22.40 
  Ren, Xiaoyi 2272 CHN1.0010.36207.20 
  Zhai, Mo wg2337 CHN1.0010.44208.80 
  Zhou, Guijue wm2208 CHN1.0010.28205.60 
  Guo, Qi mwg2408 CHN0.5010.04200.80 

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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