Individual Calculations June 2017
 Dai, Changren  Total change: 4.60  Rating chartPersonal card
 "Sichuan Airlines Cup"2017Asian Continental Chess Championship ChengDu SiChuan CHN 2017-05-12
RcRownchangeKK*chgGame
 2450 2418 5.00 9 0.86 10 8.60 
  Zhou, Jianchao g2617 CHN0.5010.26102.60 
  Maghsoodloo, Parham g2577 IRI0.001-0.2910-2.90 
  Kakabaev, Mergen f2350 TKM0.501-0.0910-0.90 
  Chen, Fan f2326 CHN0.001-0.6310-6.30 
  Chen, Qi B 2362 CHN0.501-0.0810-0.80 
  Odeev, Handszar g2417 TKM1.0010.50105.00 
  Nguyen, Huynh Minh Huy g2406 VIE1.0010.48104.80 
  Xu, Yi m2456 CHN1.0010.55105.50 
  Tran, Tuan Minh m2537 VIE0.5010.16101.60 

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)
 
 2017 Chinese Chess League Division A (5-7) Jinhua Zhejiang CHN 2017-05-22
RcRownchangeKK*chgGame
 2493 2418 0.00 1 -0.40 10 -4.00 
  Fang, Yuxiang g2493 CHN0.001-0.4010-4.00 

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)
 

 

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