Jeffrey de Zwaan

Where the 1538.4 rating comes from

From 57 matches played between 6 March 2015 and 6 March 2026, 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.

57 matches, from the most recent to the first

beaten by Samuel Whittaker 4–6
06/03/26 · UK Open 2026 · detail
−14.71553.1 → 1538.4
beaten by Connor Scutt 2–3
31/01/26 · Masters 2026 · Last 32 · detail
−12.21565.4 → 1553.1
29/01/26 · Masters 2026 · Last 64 · detail
+12.71552.7 → 1565.4
beaten by Florian Hempel 1–3
20/12/24 · PDC World Darts Championship 2025 · Tour 1 · detail
−11.81564.5 → 1552.7
beaten by Patrick Geeraets 1–6
01/03/24 · UK Open 2024 · invokeDartsRankingsPDCFlagJarred ColetxtDTbavg · detail
−13.21577.6 → 1564.5
01/03/24 · UK Open 2024 · invokeDartsRankingsPDCFlagJarred ColetxtDTbavg · detail
+10.51567.1 → 1577.6
beaten by Rob Cross 7–10
04/03/23 · UK Open 2023 · detail
−6.81573.9 → 1567.1
beat Gerwyn Price 10–8
04/03/23 · UK Open 2023 · detail
+19.41554.5 → 1573.9
beat Lukas Wenig 6–3
03/03/23 · UK Open 2023 · detail
+10.51544.0 → 1554.5
beat James Wilson 6–4
03/03/23 · UK Open 2023 · detail
+10.91533.1 → 1544.0
beat Geert Nentjes 6–3
03/03/23 · UK Open 2023 · detail
+11.31521.8 → 1533.1
beat Danny Jansen 10–9
03/03/23 · UK Open 2023 · detail
+13.11508.7 → 1521.8
beaten by Keane Barry 2–6
04/03/22 · UK Open 2022 · detail
−12.21520.9 → 1508.7
beaten by Dirk van Duijvenbode 2–6
29/10/21 · World Series of Darts Finals 2021 · First round · detail
−7.31528.2 → 1520.9
beaten by Devon Petersen 5–10
05/03/21 · UK Open 2021 · detail
−11.11539.3 → 1528.2
beaten by Daryl Gurney 5–6
29/01/21 · Masters 2021 · First round · detail
−7.51546.8 → 1539.3
beaten by Ryan Searle 0–3
20/12/20 · PDC World Darts Championship 2021 · Tour 2 · detail
−12.71559.5 → 1546.8
beat Wayne Jones 6–4
28/11/20 · Players Championship Finals 2020 · Second round · detail
+9.51550.0 → 1559.5
beaten by Michael van Gerwen 7–10
28/11/20 · Players Championship Finals 2020 · Third round · detail
−3.51553.5 → 1550.0
beat Darren Webster 6–3
27/11/20 · Players Championship Finals 2020 · First round · detail
+13.01540.5 → 1553.5
beaten by Gerwyn Price 1–3
10/10/20 · World Grand Prix 2020 · Quarter-finals · detail
−3.81544.2 → 1540.5
beat Gabriel Clemens 3–0
09/10/20 · World Grand Prix 2020 · Second round · detail
+14.91529.4 → 1544.2
beat Jamie Hughes 2–1
07/10/20 · World Grand Prix 2020 · First round · detail
+13.41515.9 → 1529.4
beaten by Peter Wright 1–7
26/08/20 · Premier League Darts 2020 · detail
−4.21520.2 → 1515.9
beaten by Glen Durrant 3–10
21/07/20 · World Matchplay 2020 · First round · detail
−6.21526.3 → 1520.2
beaten by Simon Whitlock 7–10
06/03/20 · UK Open 2020 · detail
−9.71536.0 → 1526.3
beaten by Peter Wright 3–4
28/12/19 · PDC World Darts Championship 2020 · Tour 4 · detail
−6.91542.9 → 1536.0
beat Dave Chisnall 4–3
23/12/19 · PDC World Darts Championship 2020 · Tour 3 · detail
+19.01523.9 → 1542.9
beat Darin Young 3–2
17/12/19 · PDC World Darts Championship 2020 · Tour 2 · detail
+11.41512.5 → 1523.9
beaten by Simon Whitlock 5–6
22/11/19 · Players Championship Finals 2019 · First round · detail
−9.51522.0 → 1512.5
beaten by Danny Noppert 3–6
01/11/19 · World Series of Darts Finals 2019 · First round · detail
−11.51533.5 → 1522.0
beaten by Michael van Gerwen 0–3
09/10/19 · World Grand Prix 2019 · Second round · detail
−2.11535.6 → 1533.5
beat Steve Beaton 2–0
07/10/19 · World Grand Prix 2019 · First round · detail
+12.91522.8 → 1535.6
beaten by James Wade 12–13
22/07/19 · World Matchplay 2019 · First round · detail
−5.01527.7 → 1522.8
beaten by Rob Cross 4–7
28/03/19 · Premier League Darts 2019 · detail
−5.41533.1 → 1527.7
beat Mario Robbe 6–2
01/03/19 · UK Open 2019 · detail
+12.11521.1 → 1533.1
beaten by Jermaine Wattimena 2–10
01/03/19 · UK Open 2019 · detail
−10.41531.4 → 1521.1
beaten by Rob Cross 1–3
13/12/18 · PDC World Darts Championship 2019 · Tour 2 · detail
−6.81538.3 → 1531.4
beat Nitin Kumar 3–0
13/12/18 · PDC World Darts Championship 2019 · Tour 1 · detail
+11.11527.2 → 1538.3
beaten by Ricky Evans 2–6
24/11/18 · Players Championship Finals 2018 · Second round · detail
−13.31540.5 → 1527.2
beat Jelle Klaasen 6–4
23/11/18 · Players Championship Finals 2018 · First round · detail
+12.11528.4 → 1540.5
beaten by Gary Anderson 0–3
03/10/18 · World Grand Prix 2018 · Second round · detail
−3.01531.4 → 1528.4
beat Kim Huybrechts 2–0
30/09/18 · World Grand Prix 2018 · First round · detail
+14.71516.7 → 1531.4
beaten by Gary Anderson 12–17
28/07/18 · World Matchplay 2018 · Semi-finals · detail
−3.01519.7 → 1516.7
beat Dave Chisnall 16–8
27/07/18 · World Matchplay 2018 · Quarter-finals · detail
+17.61502.1 → 1519.7
beat Adrian Lewis 11–9
25/07/18 · World Matchplay 2018 · Second round · detail
+18.41483.6 → 1502.1
beat Michael van Gerwen 10–6
23/07/18 · World Matchplay 2018 · First round · detail
+23.11460.5 → 1483.6
beaten by Paul Hogan 8–10
03/03/18 · UK Open 2018 · detail
−12.11472.7 → 1460.5
beat Michael van Gerwen 10–8
02/03/18 · UK Open 2018 · detail
+46.91425.7 → 1472.7
beaten by Daryl Gurney 0–6
24/11/17 · Players Championship Finals 2017 · First round · detail
−5.61431.3 → 1425.7

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.