Daniela Guergueltcheva

Where the 1502.1 rating comes from

From 8 matches played between 1 January 1987 and 1 January 1989, 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.

8 matches, from the most recent to the first

beaten by Li Huifen 1–3
01/01/89 · World Table Tennis Championships 1989 · Round of 16 · detail
−14.91517.0 → 1502.1
beaten by Chen Jing 0–3
29/09/88 · Olympic Games 1988 · First round · detail
−19.41536.4 → 1517.0
beat Nihal Meshref 3–0
27/09/88 · Olympic Games 1988 · Group G · detail
+19.81516.6 → 1536.4
27/09/88 · Olympic Games 1988 · Group G · detail
+21.01495.6 → 1516.6
27/09/88 · Olympic Games 1988 · Group G · detail
+22.31473.3 → 1495.6
beaten by Bettine Vriesekoop 1–3
27/09/88 · Olympic Games 1988 · Group G · detail
−27.81501.1 → 1473.3
27/09/88 · Olympic Games 1988 · Group G · detail
+23.51477.7 → 1501.1
beaten by He Zhili 1–3
01/01/87 · World Table Tennis Championships 1987 · Round of 16 · detail
−22.31500.0 → 1477.7

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.