Chess South Africa Ratings Database

PLAYER PAGE

Personal

Engelbrecht, D (Deoren)

Chess SA id

190070279

FIDE id

Date of birth

1990-09-06 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1572.2	1508.7	1335.6	1631
Raw rating	1548.3	1491.1	1335.6	1623.3
Weighted rating	1572.2	1405.4	1325.7	1631
Weighted performance	1516.1	1508.7	0	0
Floor	1111.7	991.1	886	1154.8
K-factor	28	32	36	28
Min/Max rating change allowed	101	109.5	136.7	90.7
Highest rating	1611.7 2025-06-01	1529.4 2024-09-01	1386 2025-04-01	1654.8 2024-02-01
Highest raw rating	1611.7 2025-06-01	1491.1 2026-01-01	1386 2025-04-01	1654.8 2024-02-01
Highest weighted rating	1574.5 2025-11-01	1405.4 2026-01-01	1313.1 2025-08-01	1623.3 2025-08-01
Highest weighted performance	1557.7 2025-06-01	1529.4 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.5	-10.2	0	-1.3
New rating	1570.7	1498.5	1335.6	1629.7
Analysis
Rating	1572.2	1508.7	1335.6	1631
Raw rating	1548.3	1491.1	1335.6	1623.3
Weighted rating	1572.2	1405.4	1325.7
Weighted performance	1516.1	1508.7	0
K-factor	28	32	36	28
Floor	1111.7	991.1	886	1154.8
Max/Min rating change allowed	101	109.5	136.7	90.7
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1548.3	1491.1	1335.6	1623.3
New weighted rating	1570.7	1415.1	1327.2	1629.7
New weighted performance	1505.9	1498.5	0	0
Temp new rating	1570.7	1498.5	1335.6	1629.7
Temp new rating +/-	-1.5	-10.2	0	-1.3
Final new rating +/-	-1.5	-10.2	0	-1.3
New rating	1570.7	1498.5	1335.6	1629.7
New K-factor	28	32	36	28
New floor	1111.7	991.1	886	1154.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	47	21	14	12
	5	5	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	53	27	14	12

Games since
	Main 52	Standard 26		Rapid 14		Blitz 12
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	783		233		142
Male	696		206		126
Adult	328		103		73
Adult Male	306		94		66
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	88		47		33
Male	83		45		32
Adult	71		39		28
Adult Male	66		37		27


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	47	25	53.19	27.1	1552.3	1579.4
Standard	21	12	57.14	60.7	1526.8	1587.5
Rapid	14	6.5	46.43	-30.4	1560.4	1530
Blitz	12	6.5	54.17	35.4	1587.4	1622.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	52	29	55.77	49	1527.2	1576.3
Standard	26	16	61.54	98.1	1481.6	1579.7
Rapid	14	6.5	46.43	-30.4	1560.4	1530
Blitz	12	6.5	54.17	35.4	1587.4	1622.8

Date	Main	Standard	Rapid	Blitz
2026-01-01	1548.3	1491.1	1335.6	1623.3
2025-11-30	1543.9	1465.5	1335.6	1623.3
2025-11-01	1543.9	1465.5	1335.6	1623.3
2025-09-30	1611.7	1455.9	1335.6	1623.3
2025-09-01	1611.7	1455.9	1335.6	1623.3
2025-08-01	1611.7	1455.9	1335.6	1623.3
2025-07-01	1611.7	1455.9	1335.6	1617.5
2025-06-01	1611.7	1455.9	1335.6	1610.8
2025-05-01	1547.4	1347.9	1335.6	1603.6
2025-04-01	1581.1	1347.9	1386	1598.6
2025-03-01	1556.7	1347.9	1300	1654.8
2025-02-01	1556.7	1347.9	1300	1654.8
2025-01-01	1556.7	1347.9	1300	1654.8
2024-12-01	1556.7	1347.9	1300	1654.8
2024-11-01	1556.7	1347.9	1300	1654.8
2024-10-01	1556.7	1347.9	1300	1654.8
2024-09-01	1556.4	1300	1300	1654.8
2024-11-01	1556.4	1300	1300	1654.8
2024-07-01	1556.4	1300	1300	1654.8
2024-06-01	1556.4	1300	1300	1654.8
2024-05-01	1556.4	1300	1300	1654.8
2024-04-01	1556.4	1300	1300	1654.8
2024-03-01	1556.4	1300	1300	1654.8
2024-02-01	1556.4	1300	1300	1654.8

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kraaifontein Open 2025 (Advanced)	2025-12-06	2025-12-07	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	10	4	Yes	Analysis
3	UCT Open Chess Championship 2025 (Advanced)	2025-10-10	2025-10-12	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	West Coast And Mykonos Open 2025 (Open)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	5	5	Yes	Analysis
5	Hermanus Chess Club Open 2025 (Advanced)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	7	2	Yes	Analysis
6	Cape Town Open Chess Festival 2025 (Team Blitz)	2025-03-21	2025-03-21	Blitz	Cape Town (WCT)	6	5	2.5	Yes	Analysis
7	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	4.5	Yes	Analysis
8	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis
9	Chess Elevation Series -September 2024 (Open)	2024-09-20	2024-09-21	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Hermanus Chess Club Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-04-12	rnd 7	type Rapid	result 0.5	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Valentine, L (Luke)				Opponent Klaase, VAG (Vladimir)
2	5	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-08-23	rnd 5	type Standard	result 1	date 2025-09-20	rnd 10	type Standard	result 0.5
		Opponent Cunningham, L (Lezerick)				Opponent Maxwell, T (Tristan)
3	4	Tournament Steinitz Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-21	rnd 2	type Blitz	result 1
		Opponent Guryanov, M (Mark)				Opponent Whyatt, B (Benji)

#	Games	Start				End
1	7	Tournament Chess Elevation Series -September 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-09-21	rnd 4	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Devaney, N (Nigel)				Opponent Klaase, VAG (Vladimir)
2	2	Tournament Chess Elevation Series -September 2024				Tournament Chess Elevation Series -September 2024
		date 2024-09-20	rnd 1	type Standard	result 1	date 2024-09-20	rnd 2	type Standard	result 1
		Opponent Ndlazi, S (Sphelele)				Opponent Chen, H (Haoyu)

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 1	type Rapid	result 1
		Opponent Guryanov, M (Mark)				Opponent Xabadiya, N (Nizibone)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Badenhuizen, D (Dylan)				Opponent Wu, R (Ruei-Ying)
3	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 7	type Rapid	result 0.5	date 2025-04-12	rnd 7	type Rapid	result 0.5
		Opponent Valentine, L (Luke)				Opponent Valentine, L (Luke)

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-14	rnd 7	type Blitz	result 1	date 2025-03-21	rnd 2	type Blitz	result 1
		Opponent Korebrits, R (Richard)				Opponent Whyatt, B (Benji)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 2	type Blitz	result 1	date 2025-03-14	rnd 3	type Blitz	result 1
		Opponent Malherbe, D (Daniel)				Opponent Majiba, K (Khayisile)
3	1	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 5	type Blitz	result 0.5	date 2025-03-21	rnd 5	type Blitz	result 0.5
		Opponent Tjale, P (Phillipmaite)				Opponent Tjale, P (Phillipmaite)

#	Games	Start				End
1	5	Tournament West Coast And Mykonos Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-05-02	rnd 1	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Huysamen, A (Albertus)				Opponent Klaase, VAG (Vladimir)
2	3	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 7	type Blitz	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Korebrits, R (Richard)				Opponent Wu, R (Ruei-Ying)
3	2	Tournament Cape Town Open Chess Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-21	rnd 1	type Blitz	result 1	date 2025-03-21	rnd 2	type Blitz	result 1
		Opponent Van Staaden, D (Darren)				Opponent Whyatt, B (Benji)

#	Games	Start				End
1	7	Tournament Chess Elevation Series -September 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-09-21	rnd 4	type Standard	result 1	date 2025-05-04	rnd 6	type Standard	result 1
		Opponent Devaney, N (Nigel)				Opponent Klaase, VAG (Vladimir)
2	2	Tournament Chess Elevation Series -September 2024				Tournament Chess Elevation Series -September 2024
		date 2024-09-20	rnd 1	type Standard	result 1	date 2024-09-20	rnd 2	type Standard	result 1
		Opponent Ndlazi, S (Sphelele)				Opponent Chen, H (Haoyu)

#	Games	Start				End
1	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Badenhuizen, D (Dylan)				Opponent Wu, R (Ruei-Ying)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 1	type Rapid	result 1	date 2025-04-12	rnd 1	type Rapid	result 1
		Opponent Xabadiya, N (Nizibone)				Opponent Xabadiya, N (Nizibone)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 6	type Rapid	result 1
		Opponent Guryanov, M (Mark)				Opponent Guryanov, M (Mark)

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-14	rnd 7	type Blitz	result 1	date 2025-03-21	rnd 2	type Blitz	result 1
		Opponent Korebrits, R (Richard)				Opponent Whyatt, B (Benji)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 2	type Blitz	result 1	date 2025-03-14	rnd 3	type Blitz	result 1
		Opponent Malherbe, D (Daniel)				Opponent Majiba, K (Khayisile)
3	1	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 5	type Blitz	result 1	date 2025-03-14	rnd 5	type Blitz	result 1
		Opponent Joseph, LL (Leon Liju)				Opponent Joseph, LL (Leon Liju)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Geduld ,C (Connor Seth)	2	2	425	2	2	425	0	0	0	0	0	0
1	Geduld ,C (Connor Seth)	2	1431.2	1856.2	2	1385.6	1856.2	0	0	0	0	0	0
2	Braaf ,J (Jiraan)	2	0	-425	0	0	0	1	0	-425	1	0	-425
2	Braaf ,J (Jiraan)	2	1919.1	1494.1	0	0	0	1	1891.4	1494.1	1	1827	1494.1
3	Mnyasta ,T (Tezihano)	2	0.5	-212.5	0	0	0	1	0.5	0	1	0	-425
3	Mnyasta ,T (Tezihano)	2	1982	1769.5	0	0	0	1	2031.7	1982	1	1876.3	1557
4	Ndlazi ,S (Sphelele)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ndlazi ,S (Sphelele)	1	1287.8	1712.8	1	1280.7	1712.8	0	0	0	0	0	0
5	Mcmanus ,D (Dale)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mcmanus ,D (Dale)	1	1707.8	1282.8	1	1716.4	1282.8	0	0	0	0	0	0
6	Booley ,S (Sayed Ridha)	1	1	425	1	1	425	0	0	0	0	0	0
6	Booley ,S (Sayed Ridha)	1	1405.5	1830.5	1	1387.1	1830.5	0	0	0	0	0	0
7	Holwill ,AJ (Alex)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Holwill ,AJ (Alex)	1	1565	1565	1	1570.1	1565	0	0	0	0	0	0
8	Schroeder ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
8	Schroeder ,L (Liam)	1	1571.9	1996.9	1	1542.8	1996.9	0	0	0	0	0	0
9	Dubbeld ,B (Benjamin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Dubbeld ,B (Benjamin)	1	1439.3	1439.3	1	1491.2	1439.3	0	0	0	0	0	0
10	Esau ,O (Omar Omar)	1	1	425	1	1	425	0	0	0	0	0	0
10	Esau ,O (Omar Omar)	1	1444.7	1869.7	1	1437.2	1869.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Engelbrecht, D (Deoren)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms