Individual Calculations October 2019
 Chen, Jinyan  Total change: 0.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(G10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeRpKK*chgGame
 1488 0 6.50 11 0.00 1528   0.00 
  Kirtadze, Anastasia 1532 GEO1.0010.00 0.00 
  Feng, Angela 1426 AUS0.5010.00 0.00 
  Zhao, Yunqing 1539 CHN0.5010.00 0.00 
  Jiang, Tianyu 1381 CHN0.5010.00 0.00 
  Bui, Thi Ngoc Chi 1420 VIE0.5010.00 0.00 
  He, Bingyu 1361 CHN1.0010.00 0.00 
  Sneha, Halder 1561 IND1.0010.00 0.00 
  Khamdamova, Afruza wc1607 UZB0.5010.00 0.00 
  Nurgaliyeva, Zarina 1474 KAZ0.0010.00 0.00 
  Mou, Iris wc1669 USA0.5010.00 0.00 
  Liao, Yingzhu 1393 CHN0.5010.00 0.00 

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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