Individual Calculations December 2023
 Jiang, Tianyu  Total change: 7.20  Rating chartPersonal card
 FIDE World Youth Chess Championship 2023 - U14 - Girls Montesilvano ITA 2023-11-13
RcRownchangeKK*chgGame
 1733 1917 8.00 11 0.18 40 7.20 
  Aswinika, Mani R 1473 IND1.0010.06402.40 
  Sachi, Jain 1742 IND0.001-0.7340-29.20 
  Chasouraki, Chrysi 1557 GRE0.001-0.9040-36.00 
  Poetscher, Katharina 1517  * AUT1.0010.08403.20 
  Haapsal, Maria Ioanna 1625 EST1.0010.15406.00 
  Saparya, Ghosh 1658 IND1.0010.18407.20 
  Jankovic, Tamara 1711 SRB1.0010.24409.60 
  Gaszka, Zuzanna 1757 POL0.501-0.2140-8.40 
  Agamyradova, Mahri 1652 TKM1.0010.18407.20 
  Nurgaliyeva, Zarina wf2104 KAZ1.0010.744029.60 
  Shukhman, Anna wf2263 FID0.5010.394015.60 
 * 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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