Patrick Birocheau

Where the 1472.3 rating comes from

From 8 matches played between 1 January 1977 and 24 September 1988, 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 Xu Zengcai 0–3
24/09/88 · Olympic Games 1988 · Group B · detail
−19.21491.4 1472.3
beat Tonny Maringgi 3–1
24/09/88 · Olympic Games 1988 · Group B · detail
+24.91466.5 1491.4
beaten by Jan-Ove Waldner 0–3
24/09/88 · Olympic Games 1988 · Group B · detail
−15.21481.8 1466.5
beat Gilany Hosnani 3–0
24/09/88 · Olympic Games 1988 · Group B · detail
+21.21460.6 1481.8
beaten by Georg Böhm 0–3
24/09/88 · Olympic Games 1988 · Group B · detail
−19.91480.4 1460.6
beat Chih Chin-long 3–1
24/09/88 · Olympic Games 1988 · Group B · detail
+27.21453.2 1480.4
beaten by Barry Griffiths 2–3
24/09/88 · Olympic Games 1988 · Group B · detail
−25.21478.4 1453.2
beaten by Mitsuru Kono 0–3
01/01/77 · World Table Tennis Championships 1977 · Round of 16 · detail
−21.61500.0 1478.4

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.