DP

David Poortinga

Rated since November 2024

929 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOUWKAMP, T.K. (TOBIAS) 961
9596 GP Leek/Roden 2024 Groep A · Saturday 12 October 2024
ROZENDAL, E. (EMMA) 824
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
WIELSTRA, H. (HANS ROAN) 791
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
MEULEN VAN DER, I. (IDS JELTE) 784
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
KNOL, L. (LIVA) 775
10645 GP Philidor Groep A · Saturday 25 January 2025
Worst losses
RIEMERSMA, L. (LEROY) 721
10645 GP Philidor Groep A · Saturday 25 January 2025
MIOCH, B. (BJEN) 760
10645 GP Philidor Groep A · Saturday 25 January 2025
HOOR TEN, D. (DAVID-JAN) 765
10645 GP Philidor Groep A · Saturday 25 January 2025
BERGWERFF, M. (MELLE) 807
12109 GP DTK Buitenpost 2025 Groep A · Saturday 18 October 2025
BOUMA, S. (SEBAS) 961
9596 GP Leek/Roden 2024 Groep A · Saturday 12 October 2024
No FIDE-rated tournaments found.
GP DTK Buitenpost 2025 Groep A Saturday 18 October 2025 +5–2=0 +57.0
GP Philidor Groep A Saturday 25 January 2025 +1–3=2 -56.7
GP Twee Kastelen 2024 Groep A Saturday 30 November 2024 +0–7=0 -316.7
GP Leek/Roden 2024 Groep A Saturday 12 October 2024 +5–1=0 +97.1

Rating History

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Peak Ratings

Rapid 1051 Dec. 1, 2024

Games

Wins 11
Losses 13
Draws 2
Win Rate 42%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 1 7 33%
Black 7 1 6 50%

Recent Matches

Mulder, T.J. (Tygo) (550) Saturday 18 October 2025 WIN +9.4
Kaptein, L. (Lotte) (594) Saturday 18 October 2025 WIN +11.6
Wielstra, H. (Hans Roan) (791) Saturday 18 October 2025 WIN +24.0
Meulen van der, I. (Ids Jelte) (784) Saturday 18 October 2025 WIN +23.5
Rozendal, E. (Emma) (824) Saturday 18 October 2025 WIN +26.3
Meer van der, J. (Jesse) (978) Saturday 18 October 2025 LOSS -13.3
Bergwerff, M. (Melle) (807) Saturday 18 October 2025 LOSS -24.4
Schultinge, R. (Rein) (774) Saturday 25 January 2025 DRAW +2.1
Knol, L. (Liva) (775) Saturday 25 January 2025 WIN +32.1
Riemersma, L. (Leroy) (721) Saturday 25 January 2025 LOSS -32.3
Boer de, C. (Chantal) (737) Saturday 25 January 2025 DRAW -1.0
Mioch, B. (Bjen) (760) Saturday 25 January 2025 LOSS -29.0
Hoor ten, D. (David-Jan) (765) Saturday 25 January 2025 LOSS -28.6
Boomhouwer, R. (Rens) (986) Saturday 30 November 2024 LOSS -50.2
Kuipers, T. (Timo) (1037) Saturday 30 November 2024 LOSS -44.0
Hallema, T. (Twan) (1021) Saturday 30 November 2024 LOSS -45.9
Vliet van der, J.T. (Job) (1040) Saturday 30 November 2024 LOSS -43.6
Oussoren, P.W. (Pascal) (1022) Saturday 30 November 2024 LOSS -45.8
Veluwenkamp, R. (Robin) (1052) Saturday 30 November 2024 LOSS -42.1
Pijper, J. (Joanne) (1028) Saturday 30 November 2024 LOSS -45.1