Joo Se-Hyuk

Where the 1686.5 rating comes from

From 33 matches played between 23 August 2004 and 19 January 2017, 32 of them rated, 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.

33 matches, from the most recent to the first

beaten by Lin Gaoyuan 1–4
19/01/17 · ITTF World Tour, Hungarian Open 2017 · Quarterfinals · detail
−16.21702.7 → 1686.5
beat Adrien Mattenet 4–0
18/01/17 · ITTF World Tour, Hungarian Open 2017 · Round of 16 · detail
+7.41695.3 → 1702.7
beat Bojan Tokič 4–1
17/01/17 · ITTF World Tour, Hungarian Open 2017 · Round of 32 · detail
+6.81688.5 → 1695.3
beaten by Chuang Chih-Yuan 3–4
23/06/16 · ITTF World Tour, Korea Open 2016 · Round of 16 · detail
−13.01701.5 → 1688.5
beat Mizuki Oikawa 4–1
22/06/16 · ITTF World Tour, Korea Open 2016 · Round of 32 · detail
+6.91694.5 → 1701.5
beaten by Jun Mizutani 3–4
04/06/16 · ITTF World Tour, Slovenia Open 2016 · Semifinals · detail
−11.41706.0 → 1694.5
beat Wong Chun Ting 4–0
03/06/16 · ITTF World Tour, Slovenia Open 2016 · Quarterfinals · detail
+10.51695.5 → 1706.0
beat Chen Weixing 4–2
03/06/16 · ITTF World Tour, Slovenia Open 2016 · Round of 16 · detail
+7.81687.7 → 1695.5
beat Thiago Monteiro 4–2
02/06/16 · ITTF World Tour, Slovenia Open 2016 · Round of 32 · detail
+5.51682.2 → 1687.7
beat Ludvik Persolja 4–0
01/06/16 · ITTF World Tour, Slovenia Open 2016 · Round of 64 · detail
+6.41675.8 → 1682.2
beat Jung Young-Sik 4–3
28/05/16 · ITTF World Tour, Croatia Open 2016 · Final · detail
+8.81667.0 → 1675.8
beat Ho Kwan Kit 4–1
27/05/16 · ITTF World Tour, Croatia Open 2016 · Semifinals · detail
+8.11658.9 → 1667.0
26/05/16 · ITTF World Tour, Croatia Open 2016 · Round of 16 · detail
+10.11648.8 → 1658.9
beat Jun Mizutani 4–1
26/05/16 · ITTF World Tour, Croatia Open 2016 · Quarterfinals · detail
+14.51634.3 → 1648.8
beat Asuka Sakai 4–1
25/05/16 · ITTF World Tour, Croatia Open 2016 · Round of 32 · detail
+8.51625.8 → 1634.3
beat Romain Lorentz 4–2
24/05/16 · ITTF World Tour, Croatia Open 2016 · Round of 64 · detail
+7.31618.5 → 1625.8
beaten by Andrej Gacina 2–4
27/01/16 · ITTF World Tour, German Open 2016 · Round of 32 · detail
−13.21631.7 → 1618.5
beaten by Zhang Jike 0–4
15/05/11 · World Table Tennis Championships 2011 · Fourth Round · detail
−15.31647.0 → 1631.7
beat Thomas Keinath 4–2
15/05/11 · World Table Tennis Championships 2011 · Second Round · detail
+8.61638.4 → 1647.0
beat Patrick Baum 4–2
15/05/11 · World Table Tennis Championships 2011 · Third Round · detail
+7.21631.2 → 1638.4
15/05/11 · World Table Tennis Championships 2011 · First Round · detail
+7.91623.3 → 1631.2
beaten by Ma Lin 2–4
03/05/09 · World Table Tennis Championships 2009 · Quarterfinals · detail
−7.71631.0 → 1623.3
beat Cheung Yuk 3–1
02/05/09 · World Table Tennis Championships 2009 · Fourth Round · retirement · detail
±0.01631.0 → 1631.0
beat Erik Illas 4–0
30/04/09 · World Table Tennis Championships 2009 · Third Round · detail
+15.61615.4 → 1631.0
beat Patrick Baum 4–2
29/04/09 · World Table Tennis Championships 2009 · Second Round · detail
+17.41598.0 → 1615.4
beat El-Sayed Lashin 4–0
28/04/09 · World Table Tennis Championships 2009 · First Round · detail
+16.01582.0 → 1598.0
25/05/07 · World Table Tennis Championships 2007 · Quarterfinals · detail
−21.41603.4 → 1582.0
beat Ma Long 4–2
24/05/07 · World Table Tennis Championships 2007 · Fourth round · detail
+23.31580.1 → 1603.4
23/05/07 · World Table Tennis Championships 2007 · Third round · detail
+26.01554.2 → 1580.1
beat Stefano Tomasi 4–1
22/05/07 · World Table Tennis Championships 2007 · Second round · detail
+23.61530.6 → 1554.2
beat Kim Hyok-Bong 4–2
21/05/07 · World Table Tennis Championships 2007 · First round · detail
+23.51507.1 → 1530.6
beaten by Wang Liqin 1–4
23/08/04 · Olympic Games 2004 · Fourth round · detail
−16.61523.7 → 1507.1
beat Liu Song 4–0
23/08/04 · Olympic Games 2004 · Third round · detail
+23.71500.0 → 1523.7

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.