Individual Calculations January 2017
 Rapport, Jovana  Total change: -7.40  Rating chartPersonal card
 The 1st Hainan International Chess Open Tournament Hainan Danzhou CHN 2016-12-07
RcRownchangeKK*chgGame
 2299 2341 4.50 9 -0.37 20 -7.40 
  Ding, Jun 1941  * CHN1.0010.08201.60 
  Batchuluun, Tsegmed g2521 MGL0.001-0.2620-5.20 
  Zuo, Yifan c1998 CHN1.0010.12202.40 
  Sandipan, Chanda g2593 IND0.001-0.1920-3.80 
  Zhang, Jiabao 2104 CHN1.0010.20204.00 
  Lu, Shanglei g2627 CHN0.001-0.1620-3.20 
  Nie, Xinyang 2239 CHN0.501-0.1420-2.80 
  Ooi, Zhi Yang m2211 MAS1.0010.32206.40 
  Tsydypov, Zhamsaran m2460 RUS0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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