Natsumi Nakahata

Where the 1440.3 rating comes from

From 5 matches played between 20 January 2016 and 18 April 2017, 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.

5 matches, from the most recent to the first

beaten by Zeng Jian 0–4
18/04/17 · ITTF World Tour, Korea Open 2017 · Round of 32 · detail
−18.01458.3 → 1440.3
beaten by Andrea Todorović 3–4
31/08/16 · ITTF World Tour, Czech Open 2016 · Round of 64 · detail
−25.41483.7 → 1458.3
beaten by Nanthana Komwong 3–4
20/04/16 · ITTF World Tour, Polish Open 2016 · Round of 64 · detail
−27.11510.8 → 1483.7
beaten by Misaki Morizono 0–4
21/01/16 · ITTF World Tour, Hungarian Open 2016 · Round of 32 · detail
−23.91534.7 → 1510.8
beat Feng Tianwei 4–3
20/01/16 · ITTF World Tour, Hungarian Open 2016 · Round of 64 · detail
+34.71500.0 → 1534.7

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.