Erwin Kohn

Where the 1491.9 rating comes from

From 12 matches played between 1 January 1929 and 1 January 1935, 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.

12 matches, from the most recent to the first

beaten by Tibor Házi 0–3
01/01/35 · World Table Tennis Championships 1935 · Round of 16 · detail
−11.01502.8 1491.9
beaten by Miklós Szabados 0–3
01/01/35 · World Table Tennis Championships 1935 · Semifinals · detail
−8.71511.5 1502.8
beat Maurice Bergl 3–2
01/01/35 · World Table Tennis Championships 1935 · Quarterfinals · detail
+26.71484.8 1511.5
beaten by Miklós Szabados 1–3
01/01/34 · World Table Tennis Championships 1934 · Round of 16 · detail
−16.11500.9 1484.8
beaten by Sándor Glancz 1–3
01/01/33 · World Table Tennis Championships 1933 · Quarterfinals · detail
−30.11531.0 1500.9
beat Ernő Földi 3–0
01/01/33 · World Table Tennis Championships 1933 · Round of 16 · detail
+23.71507.3 1531.0
beaten by Adrian Haydon 1–3
01/01/33 · World Table Tennis Championships 1933 · Quarterfinals · detail
−24.21531.5 1507.3
beat Tibor Házi 3–2
01/01/32 · World Table Tennis Championships 1932 · Quarterfinals · detail
+23.41508.0 1531.5
beaten by Miklós Szabados 1–3
01/01/32 · World Table Tennis Championships 1932 · Semifinals · detail
−18.11526.1 1508.0
beat Karel Svoboda 3–1
01/01/32 · World Table Tennis Championships 1932 · Round of 16 · detail
+23.81502.3 1526.1
beat Sándor Glancz 3–1
01/01/29 · World Table Tennis Championships 1929 · Round of 16 · detail
+25.71476.5 1502.3
beaten by Adrian Haydon 0–3
01/01/29 · World Table Tennis Championships 1929 · Quarterfinals · detail
−23.51500.0 1476.5

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.