Individual Calculations February 2018
 Hong, Zixi  Total change: 0.00  Rating chartPersonal card
 "Boyi Cup"China Youth Chess International Open Tournament 2018 Harbin, China CHN 2018-01-23
RcRownchangeRpKK*chgGame
 1659 0 1.00 6 0.00 1386   0.00 
  Mordido, Kylen Joy wc1873 PHI0.0010.00 0.00 
  Wang, Xinbo 1581 CHN0.0010.00 0.00 
  Zhang, Siqi 1523 CHN1.0010.00 0.00 
  Chua, Jia-Tien wc1772 MAS0.0010.00 0.00 
  Wei, Boyang 1687 CHN0.0010.00 0.00 
  Zhou, Yunliang 1517 CHN0.0010.00 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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