Leszek Kucharski

Where the 1550.6 rating comes from

From 9 matches played between 1 January 1987 and 29 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.

9 matches, from the most recent to the first

beaten by Jan-Ove Waldner 2–3
29/09/88 · Olympic Games 1988 · First round · detail
−18.71569.3 1550.6
beaten by Yoo Nam-Kyu 0–3
27/09/88 · Olympic Games 1988 · Group G · detail
−25.61594.8 1569.3
beat Vong Lu Veng 3–1
27/09/88 · Olympic Games 1988 · Group G · detail
+17.81577.0 1594.8
beat Mourad Sta 3–1
27/09/88 · Olympic Games 1988 · Group G · detail
+15.51561.6 1577.0
beat Mario Álvarez 3–0
27/09/88 · Olympic Games 1988 · Group G · detail
+16.21545.4 1561.6
beat Joe Ng 3–2
27/09/88 · Olympic Games 1988 · Group G · detail
+19.11526.3 1545.4
27/09/88 · Olympic Games 1988 · Group G · detail
+27.11499.2 1526.3
beat Carl Prean 3–0
27/09/88 · Olympic Games 1988 · Group G · detail
+26.01473.2 1499.2
beaten by Chen Xinhua 2–3
01/01/87 · World Table Tennis Championships 1987 · Round of 16 · detail
−26.81500.0 1473.2

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.