Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ncube, B (Bridget)

Chess SA id

2110143319

FIDE id

Date of birth

2011-10-15 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.9	1184.4	1200	1200
Raw rating	1158.3	1149.6	1200	1200
Weighted rating	1185.9	1184.4	1200	1200
Weighted performance	0	0	0	0
Floor	704.3	707.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176	178.2	165.8	165.8
Highest rating	1304.5 2024-10-01	1303.3 2024-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1204.3 2024-11-01	1207.2 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1204.3 2018-10-01	1207.2 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1304.5 2024-10-01	1303.3 2024-10-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.7	-2.1	0	0
New rating	1184.2	1182.3	1200	1200
Analysis
Rating	1185.9	1184.4	1200	1200
Raw rating	1158.3	1149.6	1200	1200
Weighted rating	1185.9	1184.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	704.3	707.2	700	700
Max/Min rating change allowed	176	178.2	165.8	165.8
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	1158.3	1149.6	1200	1200
New weighted rating	1184.2	1182.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1184.2	1182.3	1200	1200
Temp new rating +/-	-1.7	-2.1	0	0
Final new rating +/-	-1.7	-2.1	0	0
New rating	1184.2	1182.3	1200	1200
New K-factor	36	36	36	36
New floor	704.3	707.2	700	700

Item	Main	Standard
	0	0
	4	4
	3	3
	0	0
	5	5
	0	0
History	12	12

Games since
	Main 7	Standard 7		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	4	0	0	-425	1301.2	876.2
Standard	4	0	0	-425	1301.2	876.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	4	33.33	-141.7	1238	1096.3
Standard	12	4	33.33	-141.7	1238	1096.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1158.3	1149.6	1200	1200
2025-11-30	1158.3	1149.6	1200	1200
2025-11-01	1158.3	1149.6	1200	1200
2025-09-30	1204.3	1207.2	1200	1200
2025-09-01	1204.3	1207.2	1200	1200
2025-08-01	1204.3	1207.2	1200	1200
2025-07-01	1204.3	1207.2	1200	1200
2025-06-01	1204.3	1207.2	1200	1200
2025-05-01	1204.3	1207.2	1200	1200
2025-04-01	1204.3	1207.2	1200	1200
2025-03-01	1204.3	1207.2	1200	1200
2025-02-01	1204.3	1207.2	1200	1200
2025-01-01	1204.3	1207.2	1200	1200
2024-12-01	1204.3	1207.2	1200	1200
2024-11-01	1204.3	1207.2	1200	1200
2024-10-01	1152.2	1143.6	1200	1200
2024-09-01	1152.2	1143.6	1200	1200
2024-11-01	1152.2	1143.6	1200	1200
2024-07-01	1152.2	1143.6	1200	1200
2024-06-01	1152.2	1143.6	1200	1200
2024-05-01	1152.2	1143.6	1200	1200
2024-04-01	1152.2	1143.6	1200	1200
2024-03-01	1152.2	1143.6	1200	1200
2024-02-01	1152.2	1143.6	1200	1200

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	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis
2	Gauteng Top Schools 2024 (U13 Girls)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	3	3	Yes	Analysis
3	2022 Gauteng Schools Individual Chess Championship (U11 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Venter, J (Jealeine)				Opponent Nwosu, K (Keyone)
2	1	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 4	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Mashinini, L (Lindiwe)				Opponent Mashinini, L (Lindiwe)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Venter, J (Jealeine)				Opponent Nwosu, K (Keyone)
2	1	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 4	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Mashinini, L (Lindiwe)				Opponent Mashinini, L (Lindiwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Venter, J (Jealeine)				Opponent Nwosu, K (Keyone)
2	1	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 4	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Mashinini, L (Lindiwe)				Opponent Mashinini, L (Lindiwe)

#	Games	Start				End
1	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Venter, J (Jealeine)				Opponent Nwosu, K (Keyone)
2	1	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 4	type Standard	result 1	date 2022-06-18	rnd 4	type Standard	result 1
		Opponent Mashinini, L (Lindiwe)				Opponent Mashinini, L (Lindiwe)

No games found.

#	Games	Start				End

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	Fourie ,C (Caitlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Fourie ,C (Caitlin)	1	1282.2	857.2	1	1278.8	857.2	0	0	0	0	0	0
2	Koen ,K (Kaylee-Jane)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Koen ,K (Kaylee-Jane)	1	1408.6	983.6	1	1391.7	983.6	0	0	0	0	0	0
3	Rachosi ,N (Naledi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Rachosi ,N (Naledi)	1	1256.8	831.8	1	1267.2	831.8	0	0	0	0	0	0
4	Mathobela ,T (Thoriso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mathobela ,T (Thoriso)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Du Toit ,S (Saskia)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Toit ,S (Saskia)	1	1235.2	810.2	1	1242.4	810.2	0	0	0	0	0	0
6	Tebele ,T (Thamaga)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tebele ,T (Thamaga)	1	1200.5	775.5	1	1195.7	775.5	0	0	0	0	0	0
7	Belle ,U (Unathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Belle ,U (Unathi)	1	1197.3	1622.3	1	1196.4	1622.3	0	0	0	0	0	0
8	Barnard ,A (Anjanka)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Barnard ,A (Anjanka)	1	1313.5	888.5	1	1307.6	888.5	0	0	0	0	0	0
9	Nwosu ,K (Keyone)	1	1	425	1	1	425	0	0	0	0	0	0
9	Nwosu ,K (Keyone)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mkhwanazi ,M (Melokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mkhwanazi ,M (Melokuhle)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Ncube, B (Bridget)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms