Jia Nan Yuan

Where the 1453.6 rating comes from

From 64 matches played between 1 January 2019 and 3 November 2026, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this match produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted match that did not move the rating, a walkover for instance.

64 matches, from the most recent to the first

beaten by Hana Goda 2–3
03/11/26 · WTT Champions Frankfurt 2026 · Round of 32 · detail
−12.31465.9 → 1453.6
beaten by Sabine Winter 1–3
27/10/26 · WTT Champions Montpellier 2026 · Round of 32 · detail
−7.11472.9 → 1465.9
beaten by Chen Yi 0–3
03/10/26 · China Smash 2026 · Round of 32 · detail
−3.31476.3 → 1472.9
beat Elizabeta Samara 3–1
01/10/26 · China Smash 2026 · Round of 64 · detail
+13.11463.1 → 1476.3
beaten by Sofia Polcanova 1–3
08/09/26 · WTT Champions Macao 2026 · Round of 32 · detail
−8.61471.7 → 1463.1
beaten by Hina Hayata 0–3
08/08/26 · Europe Smash 2026 · Round of 64 · detail
−3.01474.7 → 1471.7
beaten by Marharyta Pessozka 0–3
04/08/26 · WTT Champions Yokohama 2026 · Round of 32 · detail
−12.81487.5 → 1474.7
beaten by Lily Zhang 1–3
26/06/26 · United States Smash 2026 · Round of 64 · detail
−13.31500.8 → 1487.5
beaten by Shi Xunyao 0–3
10/03/26 · WTT Champions Chongqing 2026 · Round of 32 · detail
−8.01508.8 → 1500.8
beaten by Xiaoxin Yang 2–3
19/02/26 · Singapore Smash 2026 · Round of 64 · detail
−11.81520.6 → 1508.8
beaten by Sofia Polcanova 1–3
07/01/26 · WTT Champions Doha 2026 · Round of 32 · detail
−10.01530.6 → 1520.6
beaten by Mima Ito 1–3
04/11/25 · WTT Champions Frankfurt 2025 · Round of 32 · detail
−5.01535.6 → 1530.6
beaten by Miwa Harimoto 0–3
28/10/25 · WTT Champions Montpellier 2025 · Round of 32 · detail
−5.41541.0 → 1535.6
beaten by Hina Hayata 0–3
25/09/25 · China Smash 2025 · Round of 64 · detail
−5.01546.0 → 1541.0
beaten by Bruna Takahashi 1–3
09/09/25 · WTT Champions Macao 2025 · Round of 32 · detail
−13.11559.1 → 1546.0
beaten by Sun Yingsha 1–3
16/08/25 · Europe Smash 2025 · Round of 32 · detail
−0.91560.0 → 1559.1
beat Fu Yu 3–1
14/08/25 · Europe Smash 2025 · Round of 64 · detail
+8.71551.4 → 1560.0
beaten by Chen Xingtong 0–3
07/08/25 · WTT Champions Yokohama 2025 · Round of 32 · detail
−2.81554.2 → 1551.4
beaten by Chen Xingtong 0–3
07/07/25 · United States Smash 2025 · Round of 16 · detail
−2.61556.8 → 1554.2
beat Amy Wang 3–0
05/07/25 · United States Smash 2025 · Round of 32 · detail
+8.61548.2 → 1556.8
beat Bernadette Szocs 3–2
03/07/25 · United States Smash 2025 · Round of 64 · detail
+15.41532.8 → 1548.2
25/05/25 · World Table Tennis Championships 2025 · First round · detail
+10.91521.9 → 1532.8
beaten by Charlotte Lutz 1–4
25/05/25 · World Table Tennis Championships 2025 · Second round · detail
−14.51536.4 → 1521.9
beaten by Bernadette Szocs 0–3
11/03/25 · WTT Champions Chongqing 2025 · Round of 32 · detail
−9.61546.0 → 1536.4
beaten by Miyuu Kihara 2–3
30/01/25 · Singapore Smash 2025 · Round of 64 · detail
−12.91558.9 → 1546.0
beaten by Satsuki Odo 2–3
03/11/24 · WTT Champions Frankfurt 2024 · Round of 32 · detail
−10.11569.0 → 1558.9
beaten by Cheng I-Ching 1–3
23/10/24 · WTT Champions Montpellier 2024 · Round of 16 · detail
−8.31577.3 → 1569.0
beat Charlotte Lutz 3–2
22/10/24 · WTT Champions Montpellier 2024 · Round of 32 · detail
+9.01568.2 → 1577.3
beaten by Sakura Mori 2–3
28/09/24 · China Smash 2024 · Round of 32 · detail
−13.11581.3 → 1568.2
beat Giorgia Piccolin 3–2
26/09/24 · China Smash 2024 · Round of 64 · detail
+9.01572.3 → 1581.3
beaten by Prithika Pavade 1–3
09/09/24 · WTT Champions Macao 2024 · Round of 32 · detail
−14.11586.4 → 1572.3
beaten by Hina Hayata 0–4
29/07/24 · Olympic Games 2024 · Round of 16 · detail
−6.91593.4 → 1586.4
beat Mo Zhang 4–1
28/07/24 · Olympic Games 2024 · Round of 32 · detail
+9.51583.9 → 1593.4
beat Fatimo Bello 4–0
27/07/24 · Olympic Games 2024 · Round of 64 · detail
+8.71575.2 → 1583.9
beaten by Lily Zhang 1–3
30/05/24 · WTT Champions Chongqing 2024 · Round of 32 · detail
−15.81591.0 → 1575.2
beaten by Xiaoxin Yang 1–3
01/05/24 · Saudi Smash 2024 · Round of 64 · detail
−12.91603.9 → 1591.0
beaten by Jeon Ji-hee 2–3
27/03/24 · WTT Champions Incheon 2024 · Round of 32 · detail
−12.81616.7 → 1603.9
beaten by Sun Yingsha 0–3
07/03/24 · Singapore Smash 2024 · Round of 64 · detail
−1.71618.4 → 1616.7
beaten by Wang Manyu 1–3
31/10/23 · WTT Champions Frankfurt 2023 · Round of 16 · detail
−2.41620.8 → 1618.4
beat Liu Yangzi 3–0
29/10/23 · WTT Champions Frankfurt 2023 · Round of 32 · detail
+7.51613.4 → 1620.8
beaten by Shin Yu-bin 3–4
28/05/23 · World Table Tennis Championships 2023 · Third round · detail
−14.61628.0 → 1613.4
beat Debora Vivarelli 4–2
28/05/23 · World Table Tennis Championships 2023 · First round · detail
+4.41623.6 → 1628.0
beat Barbora Balazova 4–2
28/05/23 · World Table Tennis Championships 2023 · Second round · detail
+5.81617.8 → 1623.6
beaten by Bernadette Szocs 2–3
19/04/23 · WTT Champions Macao 2023 · Round of 16 · detail
−14.01631.9 → 1617.8
17/04/23 · WTT Champions Macao 2023 · Round of 32 · detail
+9.81622.1 → 1631.9
beaten by Bernadette Szocs 2–3
09/04/23 · WTT Champions Xinxiang 2023 · Round of 32 · detail
−15.21637.3 → 1622.1
beaten by Qian Tianyi 2–3
12/03/23 · Singapore Smash 2023 · Round of 16 · detail
−13.01650.3 → 1637.3
beat Fan Siqi 3–1
09/03/23 · Singapore Smash 2023 · Round of 32 · detail
+9.71640.6 → 1650.3
beat Zeng Jian 3–2
07/03/23 · Singapore Smash 2023 · Round of 64 · detail
+8.71631.9 → 1640.6
beaten by Chen Meng 1–3
30/10/22 · WTT Cup Finals 2022 · Round of 16 · detail
−1.61633.6 → 1631.9

Only the matches the source publishes appear; what is missing is listed. The source gives the day, not the hour: two matches on the same day are ordered by a reproducible rule, which is not necessarily the real order.