Chess South Africa Ratings Database

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Personal

Sewelo, O (Oratile)

Chess SA id

2140152710

FIDE id

Date of birth

2014-12-03 (U12)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1294.7

Item	Main	Standard	Rapid	Blitz
Rating	1259.5	1266.8	1210.4	1200
Raw rating	1259.5	1266.8	1210.4	1200
Weighted rating	1241.1	1247.9	1208	1200
Weighted performance	1163.8	0	930.2	0
Floor	759.5	766.8	710.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.3	150.8	163.4	165.8
Highest rating	1259.5 2025-04-01	1319.3 2024-03-01	1210.4 2024-08-01	1200 2018-10-01
Highest raw rating	1259.5 2025-04-01	1266.8 2025-04-01	1210.4 2024-08-01	1200 2024-03-01
Highest weighted rating	1232.1 2025-08-01	1239.1 2025-08-01	1210.4 2018-10-01	1200 2018-10-01
Highest weighted performance	1258.4 2025-04-01	1319.3 2024-03-01	1209.9 2023-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1259.5	1266.8	1210.4	1200
Analysis
Rating	1259.5	1266.8	1210.4	1200
Raw rating	1259.5	1266.8	1210.4	1200
Weighted rating	1241.1	1247.9	1208
Weighted performance	1163.8	0	930.2
K-factor	36	36	36	36
Floor	759.5	766.8	710.4	700
Max/Min rating change allowed	152.3	150.8	163.4	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	1259.5	1266.8	1210.4	1200
New weighted rating	1243.6	1250.5	1208.5	1200
New weighted performance	1156.3	0	923.1	0
Temp new rating	1259.5	1266.8	1210.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1259.5	1266.8	1210.4	1200
New K-factor	36	36	36	36
New floor	759.5	766.8	710.4	700

Item	Main	Standard	Rapid
	0	0	0
	14	14	0
	10	5	5
	22	0	22
	0	0	0
	0	0	0
History	46	19	27

Games since
	Main 24	Standard 19		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	14	8	57.14	60.7	1245	1305.7
Standard	14	8	57.14	60.7	1245	1305.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	24.5	53.26	27.7	1215.9	1243.6
Standard	19	11	57.89	67.1	1238.1	1305.2
Rapid	27	13.5	50	0	1200.2	1200.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1259.5	1266.8	1210.4	1200
2025-09-30	1259.5	1266.8	1210.4	1200
2025-09-01	1259.5	1266.8	1210.4	1200
2025-08-01	1259.5	1266.8	1210.4	1200
2025-07-01	1259.5	1266.8	1210.4	1200
2025-06-01	1259.5	1266.8	1210.4	1200
2025-05-01	1259.5	1266.8	1210.4	1200
2025-04-01	1259.5	1266.8	1210.4	1200
2025-03-01	1236.7	1243.4	1210.4	1200
2025-02-01	1220.3	1224.8	1210.4	1200
2025-01-01	1220.3	1224.8	1210.4	1200
2024-12-01	1220.3	1224.8	1210.4	1200
2024-11-01	1220.3	1224.8	1210.4	1200
2024-10-01	1220.3	1224.8	1210.4	1200
2024-09-01	1220.3	1224.8	1210.4	1200
2024-08-01	1220.3	1224.8	1210.4	1200
2024-07-01	1213.9	1224.8	1190	1200
2024-09-01	1213.9	1224.8	1190	1200
2024-05-01	1213.9	1224.8	1190	1200
2024-04-01	1213.9	1224.8	1190	1200
2024-03-01	1190.4	1200	1190	1200
2024-02-01	1190.4	1200	1190	1200
2024-01-01	1190.4	1200	1190	1200
2023-12-01	1190.4	1200	1190	1200

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	SBDCU Trial 6 2025 (U12)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
2	Rhodes Open 2025 (C)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
3	SBDCU Trials 5 Makhanda Leg 2025 (U12)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	4	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCU Trial 6 2025 (U12)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
2	Rhodes Open 2025 (C)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
3	SBDCU Trials 5 Makhanda Leg 2025 (U12)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	4	2.5	Yes	Analysis
4	Makhanda Schools Championship 2024 (C Girls)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
5	SBDCU Trial 2 2024 (U10)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
6	Makhanda Schools Chess Championship 2023 (C)	2023-09-30	2023-09-30	Rapid	Sarah Baartman (ESB)	6	5	3	Yes	Analysis
7	Makhanda Women Tournament 2023 (B)	2023-08-12	2023-08-12	Rapid	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
8	Makhanda Youth Day Chess Tournament 2023 (C)	2023-06-17	2023-06-17	Rapid	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
9	Makhanda Schools Chess Tournament 2023 (C)	2023-03-25	2023-03-25	Rapid	Sarah Baartman (ESB)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament SBDCU Trial 6 2025				Tournament Rhodes Open 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Matthew, H (Huxtable)				Opponent Makhubu, B (Boitumelo)
2	3	Tournament SBDCU Trials 5 Makhanda Leg 2025				Tournament SBDCU Trial 6 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Ntengu, L (Luniko)				Opponent Blaze, M (Morgan)
3	3	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Heyns, N (Neil)				Opponent Mangcotywa, L (Liminathi)

#	Games	Start				End
1	4	Tournament SBDCU Trial 6 2025				Tournament Rhodes Open 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Matthew, H (Huxtable)				Opponent Makhubu, B (Boitumelo)
2	3	Tournament SBDCU Trials 5 Makhanda Leg 2025				Tournament SBDCU Trial 6 2025
		date 2025-02-22	rnd 4	type Standard	result 0.5	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Ntengu, L (Luniko)				Opponent Blaze, M (Morgan)
3	3	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Heyns, N (Neil)				Opponent Mangcotywa, L (Liminathi)

#	Games	Start				End
1	3	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 2	type Rapid	result 1
		Opponent Mongo, E (Esona)				Opponent Tose, A (Alutha)
2	3	Tournament Makhanda Schools Chess Tournament 2023				Tournament Makhanda Schools Chess Tournament 2023
		date 2023-03-25	rnd 1	type Rapid	result 0.5	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Khalipha, A (Alunambaliso)				Opponent Marumo, A (Andisiwe)
3	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Norden, O (Olivia)				Opponent Pinyana, E (Esi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament SBDCU Trial 6 2025				Tournament Rhodes Open 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Matthew, H (Huxtable)				Opponent Makhubu, B (Boitumelo)
2	3	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Heyns, N (Neil)				Opponent Mangcotywa, L (Liminathi)
3	3	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 2	type Rapid	result 1
		Opponent Mongo, E (Esona)				Opponent Tose, A (Alutha)

#	Games	Start				End
1	4	Tournament SBDCU Trial 6 2025				Tournament Rhodes Open 2025
		date 2025-03-15	rnd 4	type Standard	result 1	date 2025-03-22	rnd 2	type Standard	result 1
		Opponent Matthew, H (Huxtable)				Opponent Makhubu, B (Boitumelo)
2	3	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 2 2024
		date 2024-03-23	rnd 2	type Standard	result 1	date 2024-03-23	rnd 4	type Standard	result 1
		Opponent Heyns, N (Neil)				Opponent Mangcotywa, L (Liminathi)
3	2	Tournament SBDCU Trials 5 Makhanda Leg 2025				Tournament SBDCU Trial 6 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-15	rnd 1	type Standard	result 1
		Opponent Zono, U (Unako)				Opponent Blaze, M (Morgan)

#	Games	Start				End
1	3	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 2	type Rapid	result 1
		Opponent Mongo, E (Esona)				Opponent Tose, A (Alutha)
2	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 3	type Rapid	result 1	date 2024-07-20	rnd 4	type Rapid	result 1
		Opponent Norden, O (Olivia)				Opponent Pinyana, E (Esi)
3	2	Tournament Makhanda Schools Chess Tournament 2023				Tournament Makhanda Schools Chess Tournament 2023
		date 2023-03-25	rnd 2	type Rapid	result 1	date 2023-03-25	rnd 3	type Rapid	result 1
		Opponent Magaba, I (Iphendule)				Opponent Marumo, A (Andisiwe)

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	Sewelo ,O (Omolemo)	3	2	141.7	1	0	-425	2	2	425	0	0	0
1	Sewelo ,O (Omolemo)	3	1201.4	1343.1	1	1200	776.4	2	1211.6	1626.4	0	0	0
2	Tose ,A (Alutha)	2	1	0	0	0	0	2	1	0	0	0	0
2	Tose ,A (Alutha)	2	1199.8	1199.8	0	0	0	2	1195.4	1199.8	0	0	0
3	Zono ,U (Unako)	1	1	425	1	1	425	0	0	0	0	0	0
3	Zono ,U (Unako)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mangcotywa ,L (Liminathi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mangcotywa ,L (Liminathi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Kruuse ,A (Adam)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kruuse ,A (Adam)	1	1232.4	807.4	1	1234.7	807.4	0	0	0	0	0	0
6	Heyns ,N (Neil)	1	1	425	1	1	425	0	0	0	0	0	0
6	Heyns ,N (Neil)	1	1211.2	1636.2	1	1215.2	1636.2	0	0	0	0	0	0
7	Retief ,JJ (Jurian Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Retief ,JJ (Jurian Johannes)	1	1318.6	893.6	1	1314.6	893.6	0	0	0	0	0	0
8	Makhubu ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Makhubu ,B (Boitumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Matthew ,H (Huxtable)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matthew ,H (Huxtable)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Peter ,A (Azisiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Peter ,A (Azisiwe)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Sewelo, O (Oratile)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms