Chess South Africa Ratings Database

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Personal

Thiso, O (Ongezwa)

Chess SA id

2100152677

FIDE id

Date of birth

2010-06-22 (U16)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1176.2	1191.3	1177.2	1200
Raw rating	1176.2	1191.3	1177.2	1200
Weighted rating	1176.1	1190.3	1177.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.5	167.9	171.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1176.2	1191.3	1177.2	1200
Analysis
Rating	1176.2	1191.3	1177.2	1200
Raw rating	1176.2	1191.3	1177.2	1200
Weighted rating	1176.1	1190.3	1177.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.5	167.9	171.3	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	1176.2	1191.3	1177.2	1200
New weighted rating	1176	1190.3	1177.2	1200
New weighted performance	0	0	0	0
Temp new rating	1176.2	1191.3	1177.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1176.2	1191.3	1177.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	20	0	20
	0	0	0
	0	0	0
History	25	5	20

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
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	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	25	10.5	42	-68	1204.9	1136.9
Standard	5	2	40	-85	1240.8	1155.8
Rapid	20	8.5	42.5	-63.8	1196	1132.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1176.2	1191.3	1177.2	1200
2025-09-30	1176.2	1191.3	1177.2	1200
2025-09-01	1176.2	1191.3	1177.2	1200
2025-08-01	1176.2	1191.3	1177.2	1200
2025-07-01	1176.2	1191.3	1177.2	1200
2025-06-01	1176.1	1191.3	1177.2	1200
2025-05-01	1176	1191.3	1177.2	1200
2025-04-01	1175.9	1191.3	1177.2	1200
2025-03-01	1175.8	1191.3	1177.2	1200
2025-02-01	1175.7	1191.2	1177.2	1200
2025-01-01	1175.7	1187.4	1177.2	1200
2024-12-01	1175.7	1187.4	1177.2	1200
2024-11-01	1175.7	1187.4	1177.2	1200
2024-10-01	1175.7	1187.4	1177.2	1200
2024-09-01	1175.7	1187.4	1177.2	1200
2024-08-01	1175.7	1187.4	1177.2	1200
2024-07-01	1175.7	1187.4	1177.2	1200
2024-09-01	1175.7	1187.4	1177.2	1200
2024-05-01	1175.7	1187.4	1177.2	1200
2024-04-01	1175.7	1187.4	1177.2	1200
2024-03-01	1179.1	1200	1177.2	1200
2024-02-01	1179.1	1200	1177.2	1200
2024-01-01	1179.1	1200	1177.2	1200
2023-12-01	1179.1	1200	1177.2	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	SBDCU Trial 2 2024 (U16)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
2	Makhanda Schools Chess Championship 2023 (B)	2023-09-30	2023-09-30	Rapid	Sarah Baartman (ESB)	6	5	3	Yes	Analysis
3	Makhanda Women Tournament 2023 (A)	2023-08-12	2023-08-12	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
4	Makhanda Youth Day Chess Tournament 2023 (B)	2023-06-17	2023-06-17	Rapid	Sarah Baartman (ESB)	6	4	1	Yes	Analysis
5	Makhanda Schools Chess Tournament 2023 (B)	2023-03-25	2023-03-25	Rapid	Sarah Baartman (ESB)	7	6	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Makhanda Schools Chess Championship 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-09-30	rnd 4	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Njokweni, U (Unako)				Opponent Stemele, A (Avuyile)
2	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Mjindi, M (Mbalentle)				Opponent Simangweni, S (Siyabulela)
3	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Gosha, S (Samantha)				Opponent Gosha, S (Samantha)

#	Games	Start				End
1	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Gosha, S (Samantha)				Opponent Gosha, S (Samantha)
2	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-03-23	rnd 3	type Standard	result 1
		Opponent Magobiane, A (Awonke)				Opponent Magobiane, A (Awonke)

#	Games	Start				End
1	2	Tournament Makhanda Schools Chess Championship 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-09-30	rnd 4	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Njokweni, U (Unako)				Opponent Stemele, A (Avuyile)
2	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Mjindi, M (Mbalentle)				Opponent Simangweni, S (Siyabulela)
3	1	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 3	type Rapid	result 1	date 2023-08-12	rnd 3	type Rapid	result 1
		Opponent Qhankqashe, Y (Yamkela)				Opponent Qhankqashe, Y (Yamkela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Makhanda Schools Chess Championship 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-09-30	rnd 4	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Njokweni, U (Unako)				Opponent Stemele, A (Avuyile)
2	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Mjindi, M (Mbalentle)				Opponent Simangweni, S (Siyabulela)
3	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Gosha, S (Samantha)				Opponent Gosha, S (Samantha)

#	Games	Start				End
1	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 5	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Gosha, S (Samantha)				Opponent Gosha, S (Samantha)
2	1	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-03-23	rnd 3	type Standard	result 1
		Opponent Magobiane, A (Awonke)				Opponent Magobiane, A (Awonke)

#	Games	Start				End
1	2	Tournament Makhanda Schools Chess Championship 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-09-30	rnd 4	type Rapid	result 1	date 2023-09-30	rnd 5	type Rapid	result 1
		Opponent Njokweni, U (Unako)				Opponent Stemele, A (Avuyile)
2	2	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-08-12	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 1	type Rapid	result 1
		Opponent Mjindi, M (Mbalentle)				Opponent Simangweni, S (Siyabulela)
3	1	Tournament Makhanda Women Tournament 2023				Tournament Makhanda Women Tournament 2023
		date 2023-08-12	rnd 3	type Rapid	result 1	date 2023-08-12	rnd 3	type Rapid	result 1
		Opponent Qhankqashe, Y (Yamkela)				Opponent Qhankqashe, Y (Yamkela)

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	Speckman ,O (Ovayo)	2	2	425	0	0	0	2	2	425	0	0	0
1	Speckman ,O (Ovayo)	2	1176.5	1601.5	0	0	0	2	1150	1601.5	0	0	0
2	Nkinana ,L (Lihlombe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nkinana ,L (Lihlombe)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Barendse ,R (Raydon)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Barendse ,R (Raydon)	1	1206.9	781.9	1	1090.3	781.9	0	0	0	0	0	0
4	Gosha ,S (Samantha)	1	1	425	1	1	425	0	0	0	0	0	0
4	Gosha ,S (Samantha)	1	1185.7	1610.7	1	1200	1610.7	0	0	0	0	0	0
5	Simangweni ,S (Siyabulela)	1	1	425	0	0	0	1	1	425	0	0	0
5	Simangweni ,S (Siyabulela)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Ngetu ,M (Mivuyo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Ngetu ,M (Mivuyo)	1	1172.6	747.6	0	0	0	1	1141.6	747.6	0	0	0
7	Mongo ,E (Esona)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mongo ,E (Esona)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Manana ,L (Lubusiso)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Manana ,L (Lubusiso)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Matya ,A (Athule)	1	1	425	0	0	0	1	1	425	0	0	0
9	Matya ,A (Athule)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mangele ,A (Ayabonga)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mangele ,A (Ayabonga)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Thiso, O (Ongezwa)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms