Individual Calculations January 2016
 Wan, Yunguo  Total change: 2.70  Rating chartPersonal card
 2015 Chinese Chess league Division A (19-22) GuangDong CHN 2015-12-07
RcRownchangeKK*chgGame
 2631 2482 1.50 4 0.27 10 2.70 
  Lysyj, Igor g2666 RUS0.001-0.2610-2.60 
  Liu, Qingnan g2517 CHN0.5010.05100.50 
  Zhou, Jianchao g2606 CHN0.5010.17101.70 
  Yu, Yangyi g2736 CHN0.5010.31103.10 

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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