Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bown, D (Dean)

Chess SA id

103003300

FIDE id

Date of birth

2000-03-06 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1560.7	1551.5	1466.7	1438.5
Raw rating	1560.7	1551.5	1466.7	1438.5
Weighted rating	1552.5	1543.4	1465.6	1438.5
Weighted performance	0	0	0	0
Floor	1060.7	1051.5	984.3	938.5
K-factor	32	32	32	32
Min/Max rating change allowed	99.2	100.5	113.4	118
Highest rating	1624.3 2024-03-01	1700.2 2024-06-01	1619.9 2024-04-01	1438.5 2019-11-01
Highest raw rating	1560.7 2024-07-01	1551.5 2024-07-01	1484.3 2024-05-01	1438.5 2024-02-01
Highest weighted rating	1543.1 2025-08-01	1534.4 2025-08-01	1463.8 2025-08-01	1438.5 2019-11-01
Highest weighted performance	1624.3 2024-03-01	1700.2 2024-06-01	1619.9 2024-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1560.7	1551.5	1466.7	1438.5
Analysis
Rating	1560.7	1551.5	1466.7	1438.5
Raw rating	1560.7	1551.5	1466.7	1438.5
Weighted rating	1552.5	1543.4	1465.6
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	1060.7	1051.5	984.3	938.5
Max/Min rating change allowed	99.2	100.5	113.4	118
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	1560.7	1551.5	1466.7	1438.5
New weighted rating	1554.8	1545.6	1466.1	1438.5
New weighted performance	0	0	0	0
Temp new rating	1560.7	1551.5	1466.7	1438.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1560.7	1551.5	1466.7	1438.5
New K-factor	32	32	32	32
New floor	1060.7	1051.5	984.3	938.5

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	26	13	13
	0	0	0
	0	0	0
	0	0	0
History	263	215	48

Games since
	Main 26	Standard 13		Rapid 13		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
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	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	16	61.54	98.1	1527.3	1625.4
Standard	13	8	61.54	98.1	1585.7	1683.8
Rapid	13	8	61.54	98.1	1468.9	1566.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1560.7	1551.5	1466.7	1438.5
2025-09-30	1560.7	1551.5	1466.7	1438.5
2025-09-01	1560.7	1551.5	1466.7	1438.5
2025-08-01	1560.7	1551.5	1466.7	1438.5
2025-07-01	1560.7	1551.5	1466.7	1438.5
2025-06-01	1560.7	1551.5	1466.7	1438.5
2025-05-01	1560.7	1551.5	1466.7	1438.5
2025-04-01	1560.7	1551.5	1466.7	1438.5
2025-03-01	1560.7	1551.5	1466.7	1438.5
2025-02-01	1560.7	1551.5	1466.7	1438.5
2025-01-01	1560.7	1551.5	1466.7	1438.5
2024-12-01	1560.7	1551.5	1466.7	1438.5
2024-11-01	1560.7	1551.5	1466.7	1438.5
2024-10-01	1560.7	1551.5	1466.7	1438.5
2024-09-01	1560.7	1551.5	1466.7	1438.5
2024-08-01	1560.7	1551.5	1466.7	1438.5
2024-07-01	1560.7	1551.5	1466.7	1438.5
2024-09-01	1495.1	1478.5	1466.7	1438.5
2024-05-01	1500.8	1478.5	1484.3	1438.5
2024-04-01	1476.1	1478.5	1438.5	1438.5
2024-03-01	1438.5	1438.5	1438.5	1438.5
2024-02-01	1438.5	1438.5	1438.5	1438.5
2024-01-01	1438.5	1438.5	1438.5	1438.5
2023-12-01	1438.5	1438.5	1438.5	1438.5

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	Cape Town Chess Federation Closed Chess Championships 2024 (B)	2024-06-14	2024-06-17	Standard	Cape Town (WCT)	7	7	4.5	Yes	Analysis
2	Steinitz Chess Festival 2024 (Open Rapid)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
3	Hermanus Chess Club Open 2024 (Advanced)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	7	4	Yes	Analysis
4	Cape Town Open Chess Championship 2024 (Advanced)	2024-03-15	2024-03-17	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Cape Town Open Chess Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Manning, C (Callan)				Opponent Borrett, R (Ryan)
2	3	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-15	rnd 2	type Standard	result 1	date 2024-06-16	rnd 4	type Standard	result 1
		Opponent Cindi, M (Mbalenhle)				Opponent Palmer, ZE (Zante)
3	2	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-17	rnd 6	type Standard	result 1	date 2024-06-17	rnd 7	type Standard	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Williams, E (Enrico)

#	Games	Start				End
1	3	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-15	rnd 2	type Standard	result 1	date 2024-06-16	rnd 4	type Standard	result 1
		Opponent Cindi, M (Mbalenhle)				Opponent Palmer, ZE (Zante)
2	3	Tournament Cape Town Open Chess Championship 2024				Tournament Cape Town Open Chess Championship 2024
		date 2024-03-16	rnd 4	type Standard	result 1	date 2024-03-17	rnd 6	type Standard	result 1
		Opponent Manning, C (Callan)				Opponent Siyo, S (Sibabale)
3	2	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-17	rnd 6	type Standard	result 1	date 2024-06-17	rnd 7	type Standard	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Williams, E (Enrico)

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Mungal, E (Ethan)				Opponent Borrett, R (Ryan)
2	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 6	type Rapid	result 1
		Opponent Jacobs, S (Shameeg)				Opponent Petersen-Bizaare, S (Shaqeel)
3	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Koetser, J (Joshua)				Opponent Joannou, A (Andrew)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Town Open Chess Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-03-17	rnd 6	type Standard	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Siyo, S (Sibabale)				Opponent Borrett, R (Ryan)
2	2	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-17	rnd 6	type Standard	result 1	date 2024-06-17	rnd 7	type Standard	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Williams, E (Enrico)
3	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 6	type Rapid	result 1
		Opponent Jacobs, S (Shameeg)				Opponent Petersen-Bizaare, S (Shaqeel)

#	Games	Start				End
1	2	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-17	rnd 6	type Standard	result 1	date 2024-06-17	rnd 7	type Standard	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Williams, E (Enrico)
2	1	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-16	rnd 4	type Standard	result 1	date 2024-06-16	rnd 4	type Standard	result 1
		Opponent Palmer, ZE (Zante)				Opponent Palmer, ZE (Zante)
3	1	Tournament Cape Town Chess Federation Closed Chess Championships 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-06-15	rnd 2	type Standard	result 1	date 2024-06-15	rnd 2	type Standard	result 1
		Opponent Cindi, M (Mbalenhle)				Opponent Cindi, M (Mbalenhle)

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-04-20	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Mungal, E (Ethan)				Opponent Borrett, R (Ryan)
2	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 6	type Rapid	result 1
		Opponent Jacobs, S (Shameeg)				Opponent Petersen-Bizaare, S (Shaqeel)
3	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 2	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Koetser, J (Joshua)				Opponent Joannou, A (Andrew)

No games found.

#	Games	Start				End

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	Van Zyl ,B (Bea)	1	1	425	1	1	425	0	0	0	0	0	0
1	Van Zyl ,B (Bea)	1	1588.5	2013.5	1	1559.8	2013.5	0	0	0	0	0	0
2	Siyo ,S (Sibabale)	1	1	425	1	1	425	0	0	0	0	0	0
2	Siyo ,S (Sibabale)	1	1632.7	2057.7	1	1645.6	2057.7	0	0	0	0	0	0
3	Jonkers ,T (Tristan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Jonkers ,T (Tristan)	1	1492.1	1492.1	1	1484.5	1492.1	0	0	0	0	0	0
4	Mulweli ,S (Sithomola)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Mulweli ,S (Sithomola)	1	1365.9	1365.9	1	1353.1	1365.9	0	0	0	0	0	0
5	Lau ,C (Callum)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Lau ,C (Callum)	1	1521.6	1096.6	1	1502.1	1096.6	0	0	0	0	0	0
6	Macheka ,C (Clayton)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Macheka ,C (Clayton)	1	1761.9	1336.9	1	1847.2	1336.9	0	0	0	0	0	0
7	Williams ,E (Enrico)	1	1	425	1	1	425	0	0	0	0	0	0
7	Williams ,E (Enrico)	1	1573.6	1998.6	1	1575.7	1998.6	0	0	0	0	0	0
8	Manning ,C (Callan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Manning ,C (Callan)	1	1502.1	1927.1	1	1505.9	1927.1	0	0	0	0	0	0
9	Budge ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Budge ,D (Daniel)	1	1530.8	1105.8	1	1584	1105.8	0	0	0	0	0	0
10	Schutte ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Schutte ,A (Andre)	1	1734.6	1309.6	1	1736.1	1309.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Bown, D (Dean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms