KNSB FIDE
EB

Eeltsje Boomsma

Rated since January 2023

1687 Classic
1689 Rapid
1704 Blitz

RIVALRY

Nemesis
Dolle, J. (Jos)
Games: 5 · Win rate: 40%
Kryptonite
Bergsma, T. (Taeke)
Games: 3 · Win rate: 0%
Easy Target
Bosma, L. (Leo)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
DOLLE, J. (JOS) 1784
10074 S.C. Westergoo interne competitie 10-09-2024 t/m 10-12-2024 (010034) · Tuesday 24 September 2024
HAGEMAN, G. (GARMEN) 1711
8828 westergoo interne competitie Groep A · Monday 15 April 2024
BOTTEMA, T. (TJESSE) 1673
13894 Interne competitie Westergoo seizoen 25/26 2e helft Groep A · Tuesday 14 April 2026
SIKMA, P. (PIET) 1655
8828 westergoo interne competitie Groep A · Tuesday 5 March 2024
WIERSMA, A. (ATTE) 1648
13073 Fries Kampioenschap 60+ Groep A · Monday 16 February 2026
Worst losses
STORNEBRINK, G. (GERRIT) 1550
8828 westergoo interne competitie Groep A · Tuesday 27 February 2024
NOORT VAN, C.P. (CAS) 1580
9911 Open Rapidkampioenschap van Sneek 2025 _ · Saturday 25 January 2025
BOSMA, P.G. (PIETER) 1641
8587 Fries Kampioenschap Groep A · Tuesday 18 June 2024
DOLLE, J. (JOS) 1649
8055 S.C. Westergoo interne competitie 12-09-2023 t/m 12-12-2023 (010034) · Tuesday 28 November 2023
PLOEGER, P. (PIETER) 1672
10711 Fries Kampioenschap 60+ Groep A · Thursday 6 March 2025
Fries Kampioenschap 60+ Groep A Tuesday 3 February 2026 +2–2=1 -3.5
2e Open Rapidkampioenschap van Sneek - Saturday 17 January 2026 +2–5=0 -47.5
Fries Kampioenschap 60+ Groep A Tuesday 4 February 2025 +0–4=3 -51.6
Fries Kampioenschap individueel 2026 Groep A Saturday 6 June 2026 +1–3=3 -16.1
Interne competitie Westergoo seizoen 25/26 2e helft Groep A Tuesday 6 January 2026 +4–2=3 -0.4
S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) Tuesday 9 September 2025 +2–3=3 -20.0
FK individueel 2025 Groep A Wednesday 4 June 2025 +1–3=0 -12.0
Open Rapidkampioenschap van Sneek 2025 _ Saturday 25 January 2025 +2–3=2 -32.5
interne competitie Westergoo jan-apr 2025 Groep A Tuesday 7 January 2025 +3–1=1 +22.7
Fries Kampioenschap Groep A Tuesday 11 June 2024 +1–2=1 -22.5
S.C. Westergoo interne competitie 10-09-2024 t/m 10-12-2024 (010034) Monday 10 June 2024 +1–0=1 +8.7
westergoo interne competitie Groep A Tuesday 9 January 2024 +4–1=3 +11.4
S.C. Westergoo interne competitie 12-09-2023 t/m 12-12-2023 (010034) Tuesday 12 September 2023 +3–2=1 -0.5
Fries Kampioenschap Groep A Tuesday 20 June 2023 +2–3=0 -7.1
S.C. Westergoo interne competitie 11-01-2023 t/m 25-04-2023 (010034) Wednesday 11 January 2023 +2–1=1 -10.3
S.C. Westergoo interne competitie 13-09-2022 t/m 13-12-2022 (010034) Tuesday 13 September 2022 +2–0=4 +3.5

Rating History

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Peak Ratings

Classic 1782 May 1, 2024
Rapid 1737 Feb. 1, 2025
Blitz 1704 March 1, 2026

Games

Wins 32
Losses 35
Draws 27
Win Rate 34%

Performance by Color

Color Wins Draws Losses Win Rate
White 16 10 18 36%
Black 16 17 17 32%

Recent Matches

Vries de, B. (Ben) (1849) Sunday 14 June 2026 LOSS -7.7
Vries de, B. (Bart) (1506) Saturday 13 June 2026 WIN +6.1
Hogendorp, J.A. (Jan Anne) (1798) Saturday 13 June 2026 DRAW +3.2
Hassing, A.A. (Bert) (1598) Sunday 7 June 2026 DRAW -3.6
Roersma, M. (Melvin) (1398) Sunday 7 June 2026 DRAW -4.5
Wiersma, T.R. (Tjeerd) (1862) Saturday 6 June 2026 LOSS -7.3
Schriemer, O. (Oene) (2077) Saturday 6 June 2026 LOSS -2.4
Bottema, T. (Tjesse) (1673) Tuesday 14 April 2026 WIN +11.4
Foekema, L. (Lucas) (1620) Tuesday 31 March 2026 WIN +9.6
Slager, A.W. (Lex) (1532) Tuesday 24 March 2026 WIN +6.8
Bergsma, T. (Taeke) (1769) Tuesday 17 March 2026 LOSS -10.3
Hylkema, J. (Jouke) (1717) Tuesday 3 March 2026 DRAW +0.5
Smit, F. (Frans) (1543) Tuesday 24 February 2026 WIN +7.1
Vries de, H. (Herman) (1537) Friday 20 February 2026 WIN +6.9
Wiersma, A. (Atte) (1648) Monday 16 February 2026 WIN +10.4
Wit de, G.R. (Rombout) (1735) Thursday 12 February 2026 LOSS -11.6
Hassing, A.A. (Bert) (1597) Wednesday 11 February 2026 DRAW -3.8
Altena, J. (Jan) (1262) Tuesday 10 February 2026 DRAW -11.0
Ykema, W. (Wim) (1929) Tuesday 3 February 2026 LOSS -5.5
Vries de, H. (Herman) (1537) Wednesday 28 January 2026 DRAW -5.6