Individual Calculations December 2016
 Li, Di  Total change: 2.20  Rating chartPersonal card
 2016Chinese Chess League Division A (16-18) Shaoxing CHN 2016-10-29
RcRownchangeKK*chgGame
 2628 2432 1.00 3 0.22 10 2.20 
  Bu, Xiangzhi g2698 CHN0.001-0.1810-1.80 
  Wang, Hao g2701 CHN0.001-0.1710-1.70 
  Lin, Chen g2485 CHN1.0010.57105.70 

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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