KNSB FIDE
EM

Edwin Ma

Rated since August 2023

2016 Classic
2016 Rapid
2016 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GLISSENAAR, M.B. (MARCEL) 1957
8373 KNSB competitie 2023-2024 Klasse 4 ronde 6 · Saturday 3 February 2024
HOVING, W. (WIEBE JORIS) 1919
7465 Amsterdam Science Park Schaaktoernooi Groep B · Wednesday 19 July 2023
MAES, D.R. (DJAD) 1914
9031 16e BPB Limburg Open 2024 Groep B · Monday 20 May 2024
ORY, J.P. (JEAN-PAUL) 1904
7465 Amsterdam Science Park Schaaktoernooi Groep B · Saturday 22 July 2023
KLEIN, J.A. (HANS) 1892
8599 KNSB competitie 2023-2024 Klasse 4 ronde 8 · Saturday 23 March 2024
Worst losses
GROENEWOUD, J.J.R. (JOEL) 1866
7465 Amsterdam Science Park Schaaktoernooi Groep B · Sunday 23 July 2023
VERMEULEN, J. (JAN) 1896
7920 RSB Competitie 2023-2024 Beker ronde 1 · Saturday 4 November 2023
HEILIGTAG, M. (MATTHIAS) 1925
9031 16e BPB Limburg Open 2024 Groep B · Saturday 18 May 2024
STRAVER, R. (ROBERT) 2148
7805 KNSB competitie 2023-2024 Klasse 4 ronde 4 · Saturday 25 November 2023
16e BPB Limburg Open 2024 Groep B Friday 17 May 2024 +3–1=2 +3.7
Amsterdam Science Park Schaaktoernooi Groep B Saturday 15 July 2023 +5–1=3 +84.4
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–0=1 -1.5
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +1–0=0 +20.1
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +1–0=0 +28.5
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +1–0=0 +17.0
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–1=0 -20.1
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +1–0=0 +14.2
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +1–0=0 +17.1
RSB Competitie 2023-2024 Beker ronde 1 Friday 1 September 2023 +0–1=0 -43.2

Rating History

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Peak Ratings

Classic 2016 June 1, 2024
Rapid 2016 March 1, 2026
Blitz 2016 March 1, 2026

Games

Wins 13
Losses 4
Draws 6
Win Rate 57%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 4 2 45%
Black 8 2 2 67%

Recent Matches

Maes, D.R. (Djad) (1914) Monday 20 May 2024 WIN +19.2
Schuurmans, J.P.M. (Han) (1859) Monday 20 May 2024 WIN +15.5
Leentjens, G.G.H. (Gilbert) (1863) Sunday 19 May 2024 WIN +15.8
Overtoom, R.S.J. (Reinier) (1898) Saturday 18 May 2024 DRAW -8.1
Heiligtag, M. (Matthias) (1925) Saturday 18 May 2024 LOSS -32.5
Dietz, J. (Jonas) (1926) Friday 17 May 2024 DRAW -6.2
Schakel, T.T. (Tim) (1994) Saturday 20 April 2024 DRAW -1.5
Klein, J.A. (Hans) (1892) Saturday 23 March 2024 WIN +20.1
Glissenaar, M.B. (Marcel) (1957) Saturday 3 February 2024 WIN +28.5
Oldekamp, Q. (Quinten) (1780) Saturday 16 December 2023 WIN +17.0
Straver, R. (Robert) (2148) Saturday 25 November 2023 LOSS -20.1
Vermeulen, J. (Jan) (1896) Saturday 4 November 2023 LOSS -43.2
Zandee, J.S. (Jonathan) (1760) Saturday 4 November 2023 WIN +14.2
Spiegels, S. (Sjaak) (1772) Saturday 16 September 2023 WIN +17.1
Groenewoud, J.J.R. (Joel) (1866) Sunday 23 July 2023 LOSS -69.2
Ory, J.P. (Jean-Paul) (1904) Saturday 22 July 2023 WIN +88.6
Buzogany, S. (Szabolcs) (1738) Friday 21 July 2023 DRAW -62.8
Alvares, T. (Thomas) (1855) Thursday 20 July 2023 DRAW -33.5
Hoving, W. (Wiebe Joris) (1919) Wednesday 19 July 2023 WIN +93.0
Jong de, T. (Ti) (1505) Tuesday 18 July 2023 WIN +11.3