Individual Calculations January 2017
 Wang, Yiye  Total change: 2.70  Rating chartPersonal card
 2016Chinese Chess League Division A (19-22) Guangdong CHN 2016-12-01
RcRownchangeKK*chgGame
 2496 2422 1.50 3 0.27 10 2.70 
  Lin, Yi 2422 CHN1.0010.50105.00 
  Liu, Yan f2403 CHN0.501-0.0310-0.30 
  Ni, Hua g2664 CHN0.001-0.2010-2.00 

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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