Individual Calculations October 2019
 Xue, Haowen  Total change: 20.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(O12) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeKK*chgGame
 1781 1917 7.00 10 0.50 40 20.00 
  Muto, Yuhiro 1517  * JPN1.0010.08403.20 
  Abdullayev, Ayat 1537 KAZ1.0010.09403.60 
  Wu, Yixing 1659 CHN0.501-0.3240-12.80 
  Ochirbat, Lkhagvajamts c2137 MGL0.001-0.2240-8.80 
  Piyathumawuttikul, Kantapat 1517  * THA1.0010.08403.20 
  Weng, Xuanyu 1657 CHN1.0010.18407.20 
  Ji, Jiadong 1703 CHN0.001-0.7740-30.80 
  Shahil, Dey c2206 IND1.0010.844033.60 
  Dev, Shah c2161 IND1.0010.804032.00 
  Wang, Alex Yuxuan 1713 USA0.501-0.2640-10.40 
 * 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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