Individual Calculations January 2017
 Xiao, Yiyi  Total change: -12.00  Rating chartPersonal card
 2016Chinese Chess League Division A (19-22) Guangdong CHN 2016-12-01
RcRownchangeKK*chgGame
 2306 2302 0.50 4 -1.46 20 -29.20 
  Ushenina, Anna gwg2459 UKR0.001-0.2920-5.80 
  Chu, Ruotong 2106 CHN0.001-0.7520-15.00 
  Nguyen, Thi Mai Hung wg2357 VIE0.5010.08201.60 
  Yuan, Ye 2303 CHN0.001-0.5020-10.00 

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)
 
 The 1st Hainan International Chess Open Tournament Hainan Danzhou CHN 2016-12-07
RcRownchangeKK*chgGame
 2337 2302 5.00 9 0.86 20 17.20 
  Jumabayev, Rinat g2611 KAZ0.001-0.1420-2.80 
  Xiao, Junyuan 2107 CHN1.0010.25205.00 
  Werle, Jan g2560 NED0.001-0.1820-3.60 
  Li, Zhaoyang (chn) 2002 CHN1.0010.15203.00 
  Lu, Shanglei g2627 CHN0.001-0.1320-2.60 
  Du, Yuxin 2103 CHN1.0010.24204.80 
  Zhao, Shengxin wf2021 CHN1.0010.16203.20 
  Hamitevici, Vladimir m2477 MDA1.0010.732014.60 
  Batchuluun, Tsegmed g2521 MGL0.001-0.2220-4.40 

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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