Player profile

Althoff, Ralph

Standard: 2003 Rapid: 2007 Blitz: 1999 (last updated 2026-10-02)

FIDE ID: 4623177 (view FIDE profile)

Federation: GER Sex: M Birth Year: 1982 Age: 44

Title: — Women's title: — Other title: NA FOA title: —

Games: 34 Wins: 12 (35%) Draws: 6 (18%) Losses: 16 (47%)

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Dossier

33 of 34 games analyzed.

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Openings

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As White 11 games 4W 2D 5L

Queen's Pawn Game 3 games 2W 0D 1L

London System 3 games 2W 0D 1L

(unspecified) 3 games 2W 0D 1L

Trompowsky Attack 3 games 1W 1D 1L

(unspecified) 3 games 1W 1D 1L

Ruy Lopez 1 game 0W 1D 0L

Morphy Defense 1 game 0W 1D 0L

Steinitz Deferred 1 game 0W 1D 0L

Pseudo Queen's Indian Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Sicilian Defense 1 game 0W 0D 1L

Accelerated Dragon 1 game 0W 0D 1L

Maróczy Bind, Gurgenidze Variation 1 game 0W 0D 1L

Slav Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Defense 1 game 1W 0D 0L

Fianchetto Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 12 games 5W 2D 5L

Sicilian Defense 8 games 3W 2D 3L

Accelerated Dragon 3 games 1W 1D 1L

Maróczy Bind 2 games 1W 0D 1L

Modern Bc4 Variation 1 game 0W 1D 0L

Nyezhmetdinov-Rossolimo Attack 3 games 0W 1D 2L

Fianchetto Variation 2 games 0W 0D 2L

(unspecified) 1 game 0W 1D 0L

Closed 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Mengarini Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 1 game 1W 0D 0L

Symmetrical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Bogo-Indian Defense 1 game 0W 0D 1L

Retreat Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Pawn Game 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Zukertort Opening 1 game 1W 0D 0L

Sicilian Invitation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 117

This player's costliest moves in analyzed games. Can you find the winning move?

2023.12.29 · 27. Bxd4 (−57.2% win chance) 0-1

Boris Schmidt

Ralph Althoff

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2023.03.05 · 42... Rb2 (−34.4% win chance) 1-0

Ralph Althoff

Vadym Petrovskyi

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2023.03.09 · 34... Ne4 (−28.9% win chance) 1-0

Ralph Althoff

Christoph Ramme

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2025.04.20 · 32. Rb1 (−27.5% win chance) 0-1

Jonas Markgraf

Althoff, Ralph

Engine View game

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Games Showing all 34 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.03.25	Reykjavik Open 2026	1.47	2026.03.25 Makkar, Rajat (36016810) (2418)	0	90.60%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2025.10.18	Runde 9: Michalicek, Roland - Althoff, Ralph	9.32	2025.10.18 Michalicek, Roland (24639168) (1882)	1	96.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.10.17	Runde 8: Althoff, Ralph - Amini, Yusuf	8.29	2025.10.17 Amini, Yusuf (34635688) (1952)	0	85.20%	1. d4 d5 2. Bf4 Nf6 3. e3 c5
2025.10.16	Runde 7: Damen, Josephine - Althoff, Ralph	7.27	2025.10.16 Damen, Josephine (1074369) (1839)	½	91.80%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2025.10.15	Runde 6: Althoff, Ralph - Seifert, Hendrik	6.30	2025.10.15 Seifert, Hendrik (16241193) (1841)	½	92.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.10.14	Runde 5: Cassel, Silas - Althoff, Ralph	5.31	2025.10.14 Cassel, Silas (34634010) (1866)	1	96.90%	1. d4 d5 2. Nf3 Nf6 3. c3 e6
2025.10.13	Runde 4: Althoff, Ralph - Felczer, Kevin	4.12	2025.10.13 Felczer, Kevin (4646320) (2221)	0	90.10%	1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7
2025.10.12	Runde 3: Becker, Daniel - Althoff, Ralph	3.29	2025.10.12 Becker, Daniel (24650927)	1	97.30%	1. e4 c5 2. Nc3 g6 3. g3 Bg7
2025.10.12	Runde 2: Althoff, Ralph - Kersten, Uwe	2.10	2025.10.12 Kersten, Uwe (4615646) (2181)	0	86.70%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.04.21	Round 9: Althoff, Ralph - Gieseler, Felix	9.10	2025.04.21 Gieseler, Felix (34614087) (1976)	½	97.30%	1. d4 Nf6 2. Bg5 d5 3. e3 c5
2025.04.20	Round 7: Althoff, Ralph - Jonas Markgraf	7.7	2025.04.20 Jonas Markgraf	0	79.50%	1. d4 Nf6 2. Bg5 d5 3. e3 Ne4
2025.04.20	Round 6: Panjer, Sidney - Althoff, Ralph	6.3	2025.04.20 Panjer, Sidney (16207041) (2172)	0	82.90%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.04.19	Round 5: Nezhyvenko, Mykhaylo - Althoff, Ralph	5.3	2025.04.19 Nezhyvenko, Mykhailo (34139885) (2155)	½	94.90%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2025.04.19	Round 4: Althoff, Ralph - Wolfer, Noah	4.8	2025.04.19 Wolfer, Noah (34648054) (1961)	1	98.00%	1. d4 Nf6 2. Bg5 d5 3. e3 e6
2025.04.18	Round 3: Weidert, Florian - Althoff, Ralph	3.9	2025.04.18 Weidert, Florian (224022) (1884)	1	95.70%	1. e4 c5 2. a3 g6 3. h4 h5
2025.04.18	Round 2: Althoff, Ralph - Mischke Ramirez, Daniel Enrique	2.22	2025.04.18 Mischke Ramirez, Daniel Enrique (12916064) (1740)	1	-	1. d4 d5 2. Bf4 Nf6 3. e3 e6
2023.12.30	Round 6: Vito Gierhardt - Ralph Althoff		2023.12.30 Vito Gierhardt	0	-
2023.12.29	Round 5: Ralph Althoff - Boris Schmidt		2023.12.29 Boris Schmidt	0	66.60%	1. d4 Nf6 2. Nf3 d5 3. c4 c6
2023.12.29	Round 4: Felix Restorff - Ralph Althoff		2023.12.29 Felix Restorff	0	87.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2023.12.28	Round 3: Ralph Althoff - Philipp Ye		2023.12.28 Philipp Ye	1	96.50%	1. d4 Nf6 2. Nf3 d5 3. Bf4 c5
2023.12.28	Round 2: Linus Kraus - Ralph Althoff		2023.12.28 Linus Kraus	1	90.40%	1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6
2023.12.27	Round 1: Ralph Althoff - Daniel Bitter		2023.12.27 Daniel Bitter	1	95.90%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2023.12.17	Round 3: Kevin B2: Kesselmeier - Ralph Althoff		2023.12.17 Kevin B2: Kesselmeier	0	86.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2023.10.04	Runde 6: Ralph Althoff - Sarah Papp		2023.10.04 Sarah Papp	0	85.90%	1. d4 d5 2. Bf4 c5 3. e3 cxd4
2023.09.30	Runde 1: Ralph Althoff - Anastasiia Hnatyshyn		2023.09.30 Anastasiia Hnatyshyn	0	84.90%	1. d4 d5 2. Bf4 c5 3. e3 Nc6
2023.03.12	Round 9: Johanna Ehmann - Ralph Althoff		2023.03.12 Johanna Ehmann	½	94.60%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2023.03.11	Round 8: Michael Mueller - Ralph Althoff		2023.03.11 Michael Mueller	1	95.00%	1. d4 d5 2. Nf3 Nf6 3. Bf4 e6
2023.03.10	Round 7: Ralph Althoff - Oliver Fabregas		2023.03.10 Oliver Fabregas	0	82.00%	1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5
2023.03.09	Round 6: Christoph Ramme - Ralph Althoff		2023.03.09 Christoph Ramme	0	76.10%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2023.03.08	Round 5: Ralph Althoff - Martin, Dr. Launert		2023.03.08 Martin, Dr. Launert	1	96.40%	1. d4 d5 2. Bf4 c5 3. e3 cxd4
2023.03.07	Round 4: Stefan Schulte - Ralph Althoff		2023.03.07 Stefan Schulte	½	95.20%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2023.03.06	Round 3: Ralph Althoff - Ahmad Siar Wahedi		2023.03.06 Ahmad Siar Wahedi	0	86.40%	1. d4 Nf6 2. Nf3 d5 3. Bf4 e6
2023.03.05	Round 2: Ralph Althoff - Guntram, Dr. Hilbenz		2023.03.05 Guntram, Dr. Hilbenz	1	92.60%	1. d4 d5 2. Bf4 c6 3. e3 Qb6
2023.03.05	Round 1: Vadym Petrovskyi - Ralph Althoff		2023.03.05 Vadym Petrovskyi	0	88.40%	1. e4 c5 2. Nf3 g6 3. d4 cxd4