Individual Calculations May 2019
 Buynitskiy, Daniil  Total change: 14.40  Rating chartPersonal card
 The 2nd Longtou Cup the Belt and Road Chess Open Qinhuangdao, China CHN 2019-04-16
RcRownchangeKK*chgGame
 2171 2095 4.00 9 0.36 40 14.40 
  Zou, Chen f2397 CHN0.001-0.1540-6.00 
  Otgonjargal, Sengeravdan wm2162 MGL0.001-0.4140-16.40 
  Khvostikov, Sergey 2192 RUS0.5010.13405.20 
  Zhang, Xiao 2141 CHN0.001-0.4440-17.60 
  Elgendy, Hesham 2049 EGY1.0010.444017.60 
  Kirienko, Vladimir 2100 RUS0.5010.01400.40 
  Bai, Xue 2103 CHN1.0010.514020.40 
  Gu, Tianlu wm2201 CHN1.0010.644025.60 
  Li, Yunshan wf2191 CHN0.001-0.3740-14.80 

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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