KNSB FIDE
RT

Raf Tjong-Akiet

Rated since January 2023

1796 Classic
1762 Rapid
1796 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MANK, A.H.C. (AD) 1712
11862 S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) · Monday 8 December 2025
RIJN VAN, A. (ANDRÉ) 1709
11863 S.V. EsPion interne competitie 05-01-2026 t/m 26-01-2026 (080015) · Monday 19 January 2026
ADMIRAAL, R.M. (RON) 1692
11863 S.V. EsPion interne competitie 05-01-2026 t/m 26-01-2026 (080015) · Monday 26 January 2026
MERKUL, E. (EUGEN) 1691
13134 S.V. EsPion interne competitie 31-03-2026 t/m 20-04-2026 (080015) · Monday 13 April 2026
SCHALEKAMP, R. (ROB) 1641
11861 S.V. EsPion interne competitie 03-11-2025 t/m 24-11-2025 (080015) · Monday 24 November 2025
Worst losses
BOOM, H. (HARRIE) 1687
12889 S.V. EsPion interne competitie 02-02-2026 t/m 23-02-2026 (080015) · Monday 23 February 2026
STEENSMA, F. (FRANK) 1739
11862 S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) · Monday 1 December 2025
WASTIAUX, R. (ROLAND) 1827
13134 S.V. EsPion interne competitie 31-03-2026 t/m 20-04-2026 (080015) · Monday 6 April 2026
PELLEBOER, P. (PIETER) 1845
11863 S.V. EsPion interne competitie 05-01-2026 t/m 26-01-2026 (080015) · Monday 12 January 2026
DEKKER, C. (CONSTANTIJN) 1997
11861 S.V. EsPion interne competitie 03-11-2025 t/m 24-11-2025 (080015) · Monday 17 November 2025
No FIDE-rated tournaments found.
S.V. EsPion interne competitie 31-03-2026 t/m 20-04-2026 (080015) Monday 2 February 2026 +2–1=1 -0.2
S.V. EsPion interne competitie 02-03-2026 t/m 23-03-2026 (080015) Monday 2 February 2026 +2–0=2 -0.4
S.V. EsPion interne competitie 02-02-2026 t/m 23-02-2026 (080015) Monday 2 February 2026 +0–1=3 -28.2
S.V. EsPion interne competitie 05-01-2026 t/m 26-01-2026 (080015) Monday 22 September 2025 +2–1=0 +5.4
S.V. EsPion interne competitie 01-12-2025 t/m 22-12-2025 (080015) Monday 22 September 2025 +1–1=1 -0.3
S.V. EsPion interne competitie 03-11-2025 t/m 24-11-2025 (080015) Monday 22 September 2025 +2–1=1 +6.5

Rating History

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Peak Ratings

Classic 1824 May 1, 2025
Rapid 1799 July 1, 2025
Blitz 1796 March 1, 2026

Games

Wins 9
Losses 5
Draws 8
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 6 0 50%
Black 3 2 5 30%

Recent Matches

Velden van, R. (Rudolf) (1864) Monday 20 April 2026 DRAW +2.4
Merkul, E. (Eugen) (1691) Monday 13 April 2026 WIN +8.9
Wastiaux, R. (Roland) (1827) Monday 6 April 2026 LOSS -11.4
Stagge, W.L.B. (Willem) Tuesday 31 March 2026 WIN
Rijn van, A. (André) (1715) Monday 23 March 2026 DRAW -2.8
Calcar van, B.T. (Bas) (1299) Monday 16 March 2026 WIN +1.0
Stagge, W.L.B. (Willem) Monday 9 March 2026 DRAW
Wertheim Salomonson, T.M. (Ties) (1334) Monday 2 March 2026 WIN +1.3
Boom, H. (Harrie) (1687) Monday 23 February 2026 LOSS -17.1
Mank, A.H.C. (Ad) (1700) Monday 16 February 2026 DRAW -4.2
Sampimon, E. (Eduard) (1609) Monday 9 February 2026 DRAW -6.9
didac.peris Monday 2 February 2026 DRAW
Admiraal, R.M. (Ron) (1692) Monday 26 January 2026 WIN +8.2
Rijn van, A. (André) (1709) Monday 19 January 2026 WIN +8.8
Pelleboer, P. (Pieter) (1845) Monday 12 January 2026 LOSS -11.6
Dekker, C.C. (Casper) (2005) Monday 15 December 2025 DRAW +6.1
Mank, A.H.C. (Ad) (1712) Monday 8 December 2025 WIN +8.9
Steensma, F. (Frank) (1739) Monday 1 December 2025 LOSS -15.3
Schalekamp, R. (Rob) (1641) Monday 24 November 2025 WIN +6.9
Dekker, C. (Constantijn) (1997) Monday 17 November 2025 LOSS -6.5