Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ledwaba, O (Oratilwe)

Chess SA id

1130305975

FIDE id

Date of birth

2013-02-14 (U14)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1324.5

Item	Main	Standard	Rapid	Blitz
Rating	1222.2	1237	1167.9	1200
Raw rating	1222.2	1237	1167.9	1200
Weighted rating	1193.4	1211	1163.7	1200
Weighted performance	1151.4	1139.9	0	0
Floor	735.4	755.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.6	157.3	173.6	165.8
Highest rating	1235.4 2025-06-01	1255.7 2025-06-01	1200 2024-06-01	1200 2024-06-01
Highest raw rating	1235.4 2025-06-01	1255.7 2025-06-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1235.4 2024-06-01	1255.7 2024-06-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1200 2024-12-01	1200 2024-06-01	1200 2024-12-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1222.2	1237	1167.9	1200
Analysis
Rating	1222.2	1237	1167.9	1200
Raw rating	1222.2	1237	1167.9	1200
Weighted rating	1193.4	1211	1163.7
Weighted performance	1151.4	1139.9	0
K-factor	36	36	36	36
Floor	735.4	755.7	700	700
Max/Min rating change allowed	160.6	157.3	173.6	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	1222.2	1237	1167.9	1200
New weighted rating	1196	1213.6	1163.5	1200
New weighted performance	1150.9	1139.5	0	0
Temp new rating	1222.2	1237	1167.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1222.2	1237	1167.9	1200
New K-factor	36	36	36	36
New floor	735.4	755.7	700	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	19	9	10
	0	0	0
	0	0	0
	0	0	0
History	34	24	10

Games since
	Main 34	Standard 24		Rapid 10		Blitz 0
Gender	Male
Age group	U14
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	15	8	53.33	28.3	1280.4	1308.7
Standard	15	8	53.33	28.3	1280.4	1308.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	34	13.5	39.71	-87.5	1231.5	1144
Standard	24	10.5	43.75	-53.1	1241.9	1188.8
Rapid	10	3	30	-170	1206.4	1036.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1222.2	1237	1167.9	1200
2025-09-01	1222.2	1237	1167.9	1200
2025-08-01	1222.2	1237	1167.9	1200
2025-07-01	1222.2	1237	1167.9	1200
2025-06-01	1235.4	1255.7	1167.9	1200
2025-05-01	1203.6	1222.4	1167.9	1200
2025-04-01	1203.6	1222.4	1167.9	1200
2025-03-01	1203.6	1222.4	1167.9	1200
2025-02-01	1170.8	1185.5	1166.8	1200
2025-01-01	1137.8	1160.5	1138	1200
2024-12-01	1137.8	1160.5	1138	1200
2024-11-01	1137.8	1160.5	1138	1200
2024-10-01	1137.8	1160.5	1138	1200
2024-09-01	1164.5	1200	1141.6	1200
2024-08-01	1164.5	1200	1141.6	1200
2024-07-01	1164.5	1200	1141.6	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	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	Capricorn District Qualifying Tournament 5 2025 (U14)	2025-05-17	2025-05-17	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
2	Capricorn District Qualifying Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
3	Capricorn District Qualifying Tournament 1 2025 (U14)	2025-02-01	2025-02-01	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Capricorn District Qualifying Tournament 5 2025 (U14)	2025-05-17	2025-05-17	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
2	Capricorn District Qualifying Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
3	Capricorn District Qualifying Tournament 1 2025 (U14)	2025-02-01	2025-02-01	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
4	Capricorn Junior Qualifying 6 2024 (U12)	2024-09-14	2024-09-14	Standard	Capricorn (LCP)	5	4	1	Yes	Analysis
5	UL Spring Open 2024 (B)	2024-09-07	2024-09-07	Rapid	Capricorn (LCP)	5	5	2	Yes	Analysis
6	Capricorn District Primary Schools League Finals 2024 (U11B)	2024-05-25	2024-05-25	Rapid	Capricorn (LCP)	5	5	1	Yes	Analysis
7	Capricorn Junior Qualifying 5 2024 (U12)	2024-05-18	2024-05-18	Standard	Capricorn (LCP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Capricorn District Qualifying Tournament 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Simelane, E (Elianah)				Opponent Mogashoa, J (Junior Joy)
2	2	Tournament Capricorn District Qualifying Tournament 5 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-05-17	rnd 4	type Standard	result 0.5	date 2025-05-17	rnd 5	type Standard	result 0.5
		Opponent Manaka, M (Metse)				Opponent Moganedi, R (Reatlegile)
3	2	Tournament Capricorn District Qualifying Tournament 1 2025				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Moeng, K (Keitumetsi)				Opponent Prince, A (Aaron)

#	Games	Start				End
1	3	Tournament Capricorn District Qualifying Tournament 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Simelane, E (Elianah)				Opponent Mogashoa, J (Junior Joy)
2	2	Tournament Capricorn District Qualifying Tournament 5 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-05-17	rnd 4	type Standard	result 0.5	date 2025-05-17	rnd 5	type Standard	result 0.5
		Opponent Manaka, M (Metse)				Opponent Moganedi, R (Reatlegile)
3	2	Tournament Capricorn District Qualifying Tournament 1 2025				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Moeng, K (Keitumetsi)				Opponent Prince, A (Aaron)

#	Games	Start				End
1	1	Tournament UL Spring Open 2024				Tournament UL Spring Open 2024
		date 2024-09-07	rnd 5	type Rapid	result 1	date 2024-09-07	rnd 5	type Rapid	result 1
		Opponent Mashila, M (Mahlatse)				Opponent Mashila, M (Mahlatse)
2	1	Tournament UL Spring Open 2024				Tournament UL Spring Open 2024
		date 2024-09-07	rnd 2	type Rapid	result 1	date 2024-09-07	rnd 2	type Rapid	result 1
		Opponent Mashamaite, M (Makadi)				Opponent Mashamaite, M (Makadi)
3	1	Tournament Capricorn District Primary Schools League Finals 2024				Tournament Capricorn District Primary Schools League Finals 2024
		date 2024-05-25	rnd 1	type Rapid	result 1	date 2024-05-25	rnd 1	type Rapid	result 1
		Opponent Mohala, T (Tiki)				Opponent Mohala, T (Tiki)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Capricorn District Qualifying Tournament 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Simelane, E (Elianah)				Opponent Mogashoa, J (Junior Joy)
2	2	Tournament Capricorn District Qualifying Tournament 1 2025				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Moeng, K (Keitumetsi)				Opponent Prince, A (Aaron)
3	1	Tournament Capricorn District Qualifying Tournament 2025				Tournament Capricorn District Qualifying Tournament 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Mahomane, O (Omphile)				Opponent Mahomane, O (Omphile)

#	Games	Start				End
1	3	Tournament Capricorn District Qualifying Tournament 2025				Tournament Capricorn District Qualifying Tournament 5 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Simelane, E (Elianah)				Opponent Mogashoa, J (Junior Joy)
2	2	Tournament Capricorn District Qualifying Tournament 1 2025				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2025-02-01	rnd 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Moeng, K (Keitumetsi)				Opponent Prince, A (Aaron)
3	1	Tournament Capricorn District Qualifying Tournament 2025				Tournament Capricorn District Qualifying Tournament 2025
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Mahomane, O (Omphile)				Opponent Mahomane, O (Omphile)

#	Games	Start				End
1	1	Tournament UL Spring Open 2024				Tournament UL Spring Open 2024
		date 2024-09-07	rnd 5	type Rapid	result 1	date 2024-09-07	rnd 5	type Rapid	result 1
		Opponent Mashila, M (Mahlatse)				Opponent Mashila, M (Mahlatse)
2	1	Tournament UL Spring Open 2024				Tournament UL Spring Open 2024
		date 2024-09-07	rnd 2	type Rapid	result 1	date 2024-09-07	rnd 2	type Rapid	result 1
		Opponent Mashamaite, M (Makadi)				Opponent Mashamaite, M (Makadi)
3	1	Tournament Capricorn District Primary Schools League Finals 2024				Tournament Capricorn District Primary Schools League Finals 2024
		date 2024-05-25	rnd 1	type Rapid	result 1	date 2024-05-25	rnd 1	type Rapid	result 1
		Opponent Mohala, T (Tiki)				Opponent Mohala, T (Tiki)

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	Zitha ,VI (Vun`we)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Zitha ,VI (Vun`we)	2	1468.2	1043.2	2	1508.6	1043.2	0	0	0	0	0	0
2	Marota ,K (Kgaogelo)	2	1	0	2	1	0	0	0	0	0	0	0
2	Marota ,K (Kgaogelo)	2	1399.2	1399.2	2	1392.2	1399.2	0	0	0	0	0	0
3	Ramphekoa ,L (Lehlogonolo)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Ramphekoa ,L (Lehlogonolo)	2	1211.8	786.8	1	1200	786.8	1	1221.6	786.8	0	0	0
4	Mahomane ,O (Omphile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mahomane ,O (Omphile)	1	1198.3	1623.3	1	1198.7	1623.3	0	0	0	0	0	0
5	Verreynne ,K (Kobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Verreynne ,K (Kobus)	1	1375.3	950.3	1	1392.8	950.3	0	0	0	0	0	0
6	Mafafo ,BO (Boitumelo Oletta)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mafafo ,BO (Boitumelo Oletta)	1	1190.1	765.1	1	1134.8	765.1	0	0	0	0	0	0
7	Matlala ,K (Katisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Matlala ,K (Katisho)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Mogashoa ,J (Junior Joy)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mogashoa ,J (Junior Joy)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mathivha ,L (Langanani)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mathivha ,L (Langanani)	1	1151.1	1576.1	1	1089.2	1576.1	0	0	0	0	0	0
10	Kgolane ,K (Kgabo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Kgolane ,K (Kgabo)	1	1178.7	1603.7	1	1174.4	1603.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Ledwaba, O (Oratilwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms