Individual Calculations January 2016
 Ma, Qun  Total change: 0.00  Rating chartPersonal card
 2015 Chinese Chess league Division A (19-22) GuangDong CHN 2015-12-07
RcRownchangeKK*chgGame
 2608 2606 2.00 4 0.00 10 0.00 
  Lin, Chen m2532 CHN1.0010.40104.00 
  Ding, Liren g2776 CHN0.001-0.2810-2.80 
  Bai, Jinshi g2502 CHN0.501-0.1410-1.40 
  Zhao, Jun g2620 CHN0.5010.02100.20 

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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