Individual Calculations January 2017
 Peng, Hongchi  Total change: 41.20  Rating chartPersonal card
 The 1st Hainan International Chess Open Tournament Hainan Danzhou CHN 2016-12-07
RcRownchangeKK*chgGame
 2263 2169 4.50 9 1.03 40 41.20 
  Tan, Zhongyi wg2496 CHN0.001-0.1340-5.20 
  Zhang, Fuhan 1991 CHN1.0010.274010.80 
  Li, Bo m2364 CHN0.001-0.2540-10.00 
  Zuo, Yifan c1998 CHN1.0010.274010.80 
  Xu, Minghui 2341 CHN0.5010.23409.20 
  Zhao, Yuanhe 2351 CHN0.001-0.2640-10.40 
  Zhang, Lanlin 2095 CHN1.0010.404016.00 
  Zhang, Ziji 2329 CHN1.0010.714028.40 
  Liu, Yan f2403 CHN0.001-0.2140-8.40 

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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