Individual Calculations December 2015
 Li, Xueyi  Total change: 31.00  Rating chartPersonal card
 2015 Chinese Chess League Division A (16-18) Hangzhou CHN 2015-10-27
RcRownchangeKK*chgGame
 2293 2125 2.50 3 1.55 20 31.00 
  Zhai, Mo wm2397 CHN0.5010.33206.60 
  Li, Yunshan wf1981 CHN1.0010.31206.20 
  Khotenashvili, Bela gwg2502 GEO1.0010.912018.20 

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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