Chess South Africa Ratings Database

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Personal

Bouah, D (Denise)

Chess SA id

280010013

FIDE id

14300818

Date of birth

1980-11-26 (Adult)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

WIM,FI

Chess SA registered

Last active game

2025-03-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1740.6	1743.9	1790.8	1623.2
Raw rating	1739.8	1742.9	1790.8	1623.2
Weighted rating	1740.6	1743.9	1786.2	1620.3
Weighted performance	1476.1	1515.8	1164	1225.9
Floor	1372.6	1372.6	1390.4	1372.6
K-factor	24	24	24	24
Min/Max rating change allowed	76.8	76.5	71.5	90.7
Highest rating	1872.6 2018-02-01	1872.6 2018-02-01	1934.1 2019-03-01	1873.5 2018-02-01
Highest raw rating	1872.6 2018-02-01	1872.6 2018-02-01	1890.4 2019-04-01	1872.6 2018-02-01
Highest weighted rating	1872.6 2018-02-01	1872.6 2018-02-01	1890.4 2019-05-01	1872.6 2018-02-01
Highest weighted performance	1718.5 2024-03-01	1757 2024-03-01	1934.1 2019-03-01	1873.5 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	0	0	0
New rating	1740.5	1744	1790.8	1623.2
Analysis
Rating	1740.6	1743.9	1790.8	1623.2
Raw rating	1739.8	1742.9	1790.8	1623.2
Weighted rating	1740.6	1743.9	1786.2
Weighted performance	1476.1	1515.8	1164
K-factor	24	24	24	24
Floor	1372.6	1372.6	1390.4	1372.6
Max/Min rating change allowed	76.8	76.5	71.5	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	1739.8	1742.9	1790.8	1623.2
New weighted rating	1740.5	1744	1786.1	1620.2
New weighted performance	1466.7	1505.8	1154.4	1217.1
Temp new rating	1740.5	1744	1790.8	1623.2
Temp new rating +/-	-0.1	0	0	0
Final new rating +/-	-0.1	0	0	0
New rating	1740.5	1744	1790.8	1623.2
New K-factor	24	24	24	24
New floor	1372.6	1372.6	1390.4	1372.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	21	12	0	9
	40	14	12	14
	43	28	6	9
	43	27	6	10
	6	6	0	0
History	594	422	67	105

Games since
	Main 61	Standard 26		Rapid 12		Blitz 23
Gender	Female
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	243		81		63
Female	13		4		4
Adult	151		56		43
Adult Female	5		3		3
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	90		50		35
Female	2		2		2
Adult	75		43		31
Adult Female	2		2		2


	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	21	8	38.1	-101.2	1783.4	1682.2
Standard	12	4	33.33	-141.7	1803	1661.4
Rapid	0	0	0	0	0	0
Blitz	9	4	44.44	-47.2	1757.1	1709.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	244	126.5	51.84	15.7	1672	1687.6
Standard	137	73	53.28	27.9	1667.2	1695.1
Rapid	43	22.5	52.33	19.8	1710.8	1730.6
Blitz	64	31	48.44	-13.3	1656.1	1642.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1739.8	1742.9	1790.8	1623.2
2025-09-30	1739.8	1742.9	1790.8	1623.2
2025-09-01	1739.8	1742.9	1790.8	1623.2
2025-08-01	1739.8	1742.9	1790.8	1623.2
2025-07-01	1739.2	1742.3	1790.8	1623.2
2025-06-01	1738.4	1741.5	1790.8	1623.2
2025-05-01	1737.4	1740.5	1790.8	1623.2
2025-04-01	1734.9	1738	1790.8	1625.9
2025-03-01	1735.8	1739	1790.8	1625.9
2025-02-01	1734.7	1738.2	1790.2	1625.8
2025-01-01	1733.6	1738	1769.2	1610.1
2024-12-01	1733.6	1738	1769.2	1610.1
2024-11-01	1733.6	1738	1769.2	1610.1
2024-10-01	1733.6	1738	1769.2	1610.1
2024-09-01	1760.7	1767.8	1769.2	1610.1
2024-08-01	1760.7	1767.8	1769.2	1610.1
2024-07-01	1760.7	1767.8	1769.2	1610.1
2024-09-01	1760.7	1767.8	1769.2	1610.1
2024-05-01	1760.7	1767.8	1769.2	1610.1
2024-04-01	1766.8	1767.8	1808.8	1611.5
2024-03-01	1725.7	1717.4	1840	1611.5
2024-02-01	1733.4	1717.4	1840	1670.1
2024-01-01	1733.4	1717.4	1840	1670.1
2023-12-01	1697.9	1701.4	1827.5	1670.1

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (A)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Western Cape Closed 2025 (A)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
2	Cape Town Open Chess Festival 2025 (A)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
3	Western Cape Closed 2025 (A)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
4	2024 Moja Chess Extravaganza (Ladies)	2024-09-25	2024-09-29	Standard	Frances Baard (NCF)	9	9	5	Yes	Analysis
5	Hermanus Chess Club Open 2024 (Championship)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	6	1.5	Yes	Analysis
6	Hermanus Chess Club Open 2024 (Blitz)	2024-04-19	2024-04-19	Blitz	Overberg (WOS)	7	7	5	Yes	Analysis
7	Cape Town Open Chess Championship 2024 (Championship)	2024-03-15	2024-03-17	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
8	Chas Everitt and MHI Attorneys Rapid 2024 (A)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
9	Steinitz Club Team Blitz Championship 2024	2024-02-15	2024-02-15	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
10	2023 Moja Chess Extravaganza (Ladies)	2023-09-30	2023-10-04	Standard	Frances Baard (NCF)	9	9	6.5	Yes	Analysis
11	WP Club League 2023 (B)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	7	5	Yes	Analysis
12	CW Top Schools 2023 (Elite)	2023-08-11	2023-08-13	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
13	Cape Winelands Open 2023 (Championship)	2023-07-22	2023-07-23	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
14	Casuarina International 2023 (Rapid)	2023-03-11	2023-03-12	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
15	Casuarina International 2023 (Blitz)	2023-03-11	2023-03-11	Blitz	Cape Town (WCT)	9	9	4	Yes	Analysis
16	44th Olympiad Chennai 2022	2022-07-29	2022-08-09	Standard	India (IND)	11	10	4.5	Yes	Analysis
17	South African Open 2022 (Championship)	2022-07-09	2022-07-17	Standard	Cape Town (WCT)	11	11	5.5	Yes	Analysis
18	South African Open 2022 (Blitz)	2022-07-14	2022-07-14	Blitz	Cape Town (WCT)	10	10	5	Yes	Analysis
19	Steinitz Individual Rapid 2022	2022-06-10	2022-06-10	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
20	Steinitz Open 2022 (A)	2022-05-20	2022-05-22	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
21	Western Cape Club Championships 2021 (B)	2021-10-15	2021-10-17	Standard	Eden (WEG)	6	6	6	Yes	Analysis
22	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	5	2.5	Yes	Analysis
23	2019 Western Province League (B)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	2	2	Yes	Analysis
24	Imam Haron 50th Commemoration Event Open 2019	2019-06-15	2019-06-15	Rapid	Cape Town (WCT)	7	7	5.5	Yes	Analysis
25	Stellenberg Youth Chess Championship 2019 (Presige)	2019-05-01	2019-05-01	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
26	Steinitz Chess Festival 2019 (A)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
27	Cape Town Chess Club Annual Blitz Championship 2019	2019-04-23	2019-04-23	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
28	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	7	4.5	Yes	Analysis
29	2019 Cape Town Classic Chess Festival (Blitz)	2019-03-29	2019-03-29	Blitz	Cape Town (WCT)	9	8	4	Yes	Analysis
30	43rd Olympiad Batumi 2018	2018-09-24	2018-10-05	Standard	Georgia (GEO)	11	9	4	Yes	Analysis
31	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	6	3.5	Yes	Analysis
32	2018 Capablanca RR (B)	2018-04-27	2018-05-01	Standard	Tshwane (GTP)	9	9	3	Yes	Analysis
33	Western Cape Club Championships 2018	2018-03-16	2018-03-17	Standard	Eden (WEG)	6	6	5	Yes	Analysis
34	2018 Steinitz Chess Festival (Prestige)	2018-03-21	2018-03-25	Standard	Cape Town (WCT)	7	7	2	Yes	Analysis
35	WP Team Blitz 2018 (A)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament CW Top Schools 2023				Tournament 2023 Moja Chess Extravaganza
		date 2023-08-13	rnd 5	type Standard	result 1	date 2023-09-30	rnd 2	type Standard	result 1
		Opponent Nel, H (Hayley)				Opponent Dove, M (Megan)
2	7	Tournament 2019 Western Province League				Tournament Western Cape Club Championships 2021
		date 2019-09-07	rnd 11	type Standard	result 1	date 2021-10-17	rnd 6	type Standard	result 1
		Opponent Rahman, W (Wali)				Opponent Khulu, SS (Sibahle)
3	5	Tournament Steinitz Individual Rapid 2022				Tournament South African Open 2022
		date 2022-06-10	rnd 4	type Rapid	result 1	date 2022-07-09	rnd 2	type Standard	result 1
		Opponent Nel, RA (Rowan)				Opponent Coetsee, D (Dewald)

#	Games	Start				End
1	8	Tournament CW Top Schools 2023				Tournament 2023 Moja Chess Extravaganza
		date 2023-08-13	rnd 5	type Standard	result 1	date 2023-09-30	rnd 2	type Standard	result 1
		Opponent Nel, H (Hayley)				Opponent Dove, M (Megan)
2	7	Tournament 2019 Western Province League				Tournament Western Cape Club Championships 2021
		date 2019-09-07	rnd 11	type Standard	result 1	date 2021-10-17	rnd 6	type Standard	result 1
		Opponent Rahman, W (Wali)				Opponent Khulu, SS (Sibahle)
3	5	Tournament Western Cape Club Championships 2018				Tournament Western Cape Club Championships 2018
		date 2018-03-16	rnd 2	type Standard	result 1	date 2018-03-17	rnd 6	type Standard	result 1
		Opponent Michaels, O (O Neil)				Opponent Conradie, M (Magda)

#	Games	Start				End
1	4	Tournament Steinitz Individual Rapid 2022				Tournament Casuarina International 2023
		date 2022-06-10	rnd 4	type Rapid	result 1	date 2023-03-11	rnd 1	type Rapid	result 1
		Opponent Nel, RA (Rowan)				Opponent Willenberg, AB (Ashley)
2	4	Tournament Imam Haron 50th Commemoration Event Open 2019				Tournament Steinitz Individual Rapid 2022
		date 2019-06-15	rnd 6	type Rapid	result 1	date 2022-06-10	rnd 2	type Rapid	result 1
		Opponent Talmarkes, AG (Andrew)				Opponent Willenberg, T (Tristan)
3	4	Tournament Imam Haron 50th Commemoration Event Open 2019				Tournament Imam Haron 50th Commemoration Event Open 2019
		date 2019-06-15	rnd 1	type Rapid	result 1	date 2019-06-15	rnd 4	type Rapid	result 1
		Opponent Lose, L (Luvo)				Opponent Hlakula, T (Thando)

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament 2025 CT Chess Club Blitz Championship
		date 2024-04-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 1	type Blitz	result 1
		Opponent Bessesen, J (Joakim)				Opponent Van Der Westhuizen, V (Vincent)
2	3	Tournament Steinitz Club Team Blitz Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-02-15	rnd 7	type Blitz	result 1	date 2024-04-19	rnd 2	type Blitz	result 1
		Opponent Ngudle, M (Mandisi)				Opponent Stern, M (Mason)
3	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-03-29	rnd 9	type Blitz	result 1	date 2019-04-23	rnd 2	type Blitz	result 1
		Opponent Makazhu, D (Divine)				Opponent James, M (Michael)

#	Games	Start				End
1	7	Tournament 2019 Western Province League				Tournament Western Cape Club Championships 2021
		date 2019-09-07	rnd 11	type Standard	result 1	date 2021-10-17	rnd 6	type Standard	result 1
		Opponent Rahman, W (Wali)				Opponent Khulu, SS (Sibahle)
2	5	Tournament Western Cape Club Championships 2018				Tournament Western Cape Club Championships 2018
		date 2018-03-16	rnd 2	type Standard	result 1	date 2018-03-17	rnd 6	type Standard	result 1
		Opponent Michaels, O (O Neil)				Opponent Conradie, M (Magda)
3	4	Tournament Cape Town Open Chess Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-03-17	rnd 5	type Standard	result 1	date 2024-04-19	rnd 2	type Blitz	result 1
		Opponent Davies, JS (Jason)				Opponent Stern, M (Mason)

#	Games	Start				End
1	7	Tournament 2019 Western Province League				Tournament Western Cape Club Championships 2021
		date 2019-09-07	rnd 11	type Standard	result 1	date 2021-10-17	rnd 6	type Standard	result 1
		Opponent Rahman, W (Wali)				Opponent Khulu, SS (Sibahle)
2	5	Tournament Western Cape Club Championships 2018				Tournament Western Cape Club Championships 2018
		date 2018-03-16	rnd 2	type Standard	result 1	date 2018-03-17	rnd 6	type Standard	result 1
		Opponent Michaels, O (O Neil)				Opponent Conradie, M (Magda)
3	4	Tournament WP Club League 2023				Tournament 2023 Moja Chess Extravaganza
		date 2023-09-02	rnd 9	type Standard	result 1	date 2023-09-30	rnd 2	type Standard	result 1
		Opponent Fritz, VJ (Virgil)				Opponent Dove, M (Megan)

#	Games	Start				End
1	4	Tournament Imam Haron 50th Commemoration Event Open 2019				Tournament Steinitz Individual Rapid 2022
		date 2019-06-15	rnd 6	type Rapid	result 1	date 2022-06-10	rnd 2	type Rapid	result 1
		Opponent Talmarkes, AG (Andrew)				Opponent Willenberg, T (Tristan)
2	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Van Schaik, MP (Michael)				Opponent Knipe, JMD (Johannes)
3	2	Tournament Steinitz Individual Rapid 2022				Tournament Casuarina International 2023
		date 2022-06-10	rnd 6	type Rapid	result 1	date 2023-03-11	rnd 1	type Rapid	result 1
		Opponent James, M (Michael)				Opponent Willenberg, AB (Ashley)

#	Games	Start				End
1	3	Tournament Hermanus Chess Club Open 2024				Tournament 2025 CT Chess Club Blitz Championship
		date 2024-04-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 1	type Blitz	result 1
		Opponent Bessesen, J (Joakim)				Opponent Van Der Westhuizen, V (Vincent)
2	3	Tournament Steinitz Club Team Blitz Championship 2024				Tournament Hermanus Chess Club Open 2024
		date 2024-02-15	rnd 7	type Blitz	result 1	date 2024-04-19	rnd 2	type Blitz	result 1
		Opponent Ngudle, M (Mandisi)				Opponent Stern, M (Mason)
3	3	Tournament 2019 Cape Town Classic Chess Festival				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-03-29	rnd 9	type Blitz	result 1	date 2019-04-23	rnd 2	type Blitz	result 1
		Opponent Makazhu, D (Divine)				Opponent James, M (Michael)

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	Mnyasta ,T (Tezihano)	5	1	-255	3	0	-425	0	0	0	2	1	0
1	Mnyasta ,T (Tezihano)	5	1920.5	1665.5	3	1893.5	1495.5	0	0	0	2	1637	1920.5
2	Rogov ,T (Timofey)	4	0	-425	2	0	-425	0	0	0	2	0	-425
2	Rogov ,T (Timofey)	4	1810.7	1385.7	2	1793.1	1385.7	0	0	0	2	1708.7	1385.7
3	Bhawoodien ,SH (Shabier Husain)	4	0	-425	1	0	-425	1	0	-425	2	0	-425
3	Bhawoodien ,SH (Shabier Husain)	4	2024.6	1599.6	1	2086.5	1599.6	1	1929.6	1599.6	2	2109.7	1599.6
4	February ,JN (Jesse Nikki)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	February ,JN (Jesse Nikki)	3	1912.1	1770.4	3	1911.1	1770.4	0	0	0	0	0	0
5	Grobbelaar ,J (Jacqui)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Grobbelaar ,J (Jacqui)	3	1590.6	1448.9	3	1593.3	1448.9	0	0	0	0	0	0
6	Galleid ,S (Stephen)	3	0	-425	2	0	-425	1	0	-425	0	0	0
6	Galleid ,S (Stephen)	3	1625.4	1200.4	2	1626.9	1200.4	1	1526.6	1200.4	0	0	0
7	Selkirk ,RJ (Rebecca Joy)	3	1	-141.7	2	1	0	0	0	0	1	0	-425
7	Selkirk ,RJ (Rebecca Joy)	3	1705.4	1563.7	2	1705.1	1705.4	0	0	0	1	1714.1	1280.4
8	Southey ,AM (Andrew Mcnab)	3	0	-425	1	0	-425	2	0	-425	0	0	0
8	Southey ,AM (Andrew Mcnab)	3	1686.2	1261.2	1	1624.1	1261.2	2	1722.2	1261.2	0	0	0
9	Willenberg ,KS (Kenneth Sean)	3	0	-425	1	0	-425	0	0	0	2	0	-425
9	Willenberg ,KS (Kenneth Sean)	3	1984.9	1559.9	1	1971.3	1559.9	0	0	0	2	2023.8	1559.9
10	Mnyasta ,C (Charlton)	3	0	-425	1	0	-425	0	0	0	2	0	-425
10	Mnyasta ,C (Charlton)	3	2251.2	1826.2	1	2309.5	1826.2	0	0	0	2	1948.8	1826.2

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Bouah, D (Denise)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms