Tatyana Kostromina

Where the 1520.3 rating comes from

From 10 matches played between 1 January 1993 and 19 August 2008, 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.

10 matches, from the most recent to the first

beaten by Lin Ling 0–4
19/08/08 · Olympic Games 2008 · Third round · detail
−17.91538.2 → 1520.3
19/08/08 · Olympic Games 2008 · Second round · detail
+22.91515.2 → 1538.2
beat Mo Zhang 4–0
18/08/08 · Olympic Games 2008 · First round · detail
+23.91491.3 → 1515.2
beaten by Li Jiawei 1–4
01/01/07 · World Table Tennis Championships 2007 · Second round · detail
−20.31511.6 → 1491.3
beat Dana Saporta 4–0
01/01/07 · World Table Tennis Championships 2007 · First round · detail
+24.91486.7 → 1511.6
beat Vishaka Vijay 4–0
01/01/05 · World Table Tennis Championships 2005 · First round · detail
+26.81460.0 → 1486.7
beaten by Ai Fukuhara 0–4
01/01/05 · World Table Tennis Championships 2005 · Second round · detail
−21.21481.2 → 1460.0
beat Tatiana Al-Najar 3–0
24/09/00 · Olympic Games 2000 · Group P · detail
+25.61455.6 → 1481.2
beaten by Marie Svensson 2–3
24/09/00 · Olympic Games 2000 · Group P · detail
−18.51474.1 → 1455.6
beaten by Chang Jun Gao 0–3
01/01/93 · World Table Tennis Championships 1993 · Round of 16 · detail
−25.91500.0 → 1474.1

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.