Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ledwaba, K (Kwanelo)

Chess SA id

2080145985

FIDE id

Date of birth

2008-05-24 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

22.3

Junior GPX Points

1217.2

Item	Main	Standard	Rapid	Blitz
Rating	1247.5	1163.6	1204.2	1200
Raw rating	1247.5	1163.6	1204.2	1200
Weighted rating	1171.4	1112.6	1187.9	1200
Weighted performance	1069.8	1070.7	0	0
Floor	811.4	705.9	738.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	155	174.7	164.8	165.8
Highest rating	1311.4 2025-07-01	1205.9 2025-07-01	1392.3 2023-05-01	1200 2018-10-01
Highest raw rating	1311.4 2025-07-01	1205.9 2025-07-01	1238.8 2024-03-01	1200 2024-03-01
Highest weighted rating	1311.4 2018-10-01	1205.9 2018-10-01	1238.8 2024-04-01	1200 2018-10-01
Highest weighted performance	1311.4 2025-07-01	1205.9 2019-12-01	1392.3 2023-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1247.5	1163.6	1204.2	1200
Analysis
Rating	1247.5	1163.6	1204.2	1200
Raw rating	1247.5	1163.6	1204.2	1200
Weighted rating	1171.4	1112.6	1187.9
Weighted performance	1069.8	1070.7	0
K-factor	36	36	36	36
Floor	811.4	705.9	738.8	700
Max/Min rating change allowed	155	174.7	164.8	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	1247.5	1163.6	1204.2	1200
New weighted rating	1180.2	1118.8	1188.9	1200
New weighted performance	1063.2	1064.1	0	0
Temp new rating	1247.5	1163.6	1204.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1247.5	1163.6	1204.2	1200
New K-factor	36	36	36	36
New floor	811.4	705.9	738.8	700

Item	Main	Standard	Rapid
	0	0	0
	23	22	1
	8	0	8
	20	14	6
	4	4	0
	0	0	0
History	55	40	15

Games since
	Main 31	Standard 22		Rapid 9		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	23	9	39.13	-92.4	1319.2	1226.8
Standard	22	8	36.36	-115.9	1324.8	1208.9
Rapid	1	1	100	425	1196.5	1621.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	55	17.5	31.82	-154.5	1263	1108.4
Standard	40	10.5	26.25	-201.9	1272.7	1070.8
Rapid	15	7	46.67	-28.3	1237	1208.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1247.5	1163.6	1204.2	1200
2025-09-30	1281.6	1185.9	1204.2	1200
2025-09-01	1281.6	1185.9	1204.2	1200
2025-08-01	1311.4	1205.9	1204.2	1200
2025-07-01	1311.4	1205.9	1204.2	1200
2025-06-01	1199.2	1114.9	1204.2	1200
2025-05-01	1128.4	1107.7	1186.6	1200
2025-04-01	1128.4	1107.7	1186.6	1200
2025-03-01	1128.4	1107.7	1186.6	1200
2025-02-01	1084.7	1044.8	1185.5	1200
2025-01-01	1075.6	1044.8	1154.2	1200
2024-12-01	1075.6	1044.8	1154.2	1200
2024-11-01	1075.6	1044.8	1154.2	1200
2024-10-01	1075.6	1044.8	1154.2	1200
2024-09-01	1075.6	1044.8	1154.2	1200
2024-08-01	1075.6	1044.8	1154.2	1200
2024-07-01	1075.6	1044.8	1154.2	1200
2024-09-01	1075.6	1044.8	1154.2	1200
2024-05-01	1101.9	1044.8	1216.8	1200
2024-04-01	1101.9	1044.8	1216.8	1200
2024-03-01	1096.6	1044.8	1238.8	1200
2024-02-01	1096.6	1044.8	1238.8	1200
2024-01-01	1096.6	1044.8	1238.8	1200
2023-12-01	1096.6	1044.8	1238.8	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	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U19 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
4	Benoni High School Cluster 2025 (U18 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	5	1	1	Yes	Analysis
5	Benoni High School Cluster 2025 (U17)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
6	Benoni High School Cluster 15Feb 2025 (U18 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U19 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
4	Benoni High School Cluster 2025 (U18 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	5	1	1	Yes	Analysis
5	Benoni High School Cluster 2025 (U17)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
6	Benoni High School Cluster 15Feb 2025 (U18 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	Benoni Clusters Teams Girls 2024	2024-05-04	2024-05-04	Rapid	Ekurhuleni (GE)	4	4	0.5	Yes	Analysis
8	Benoni High Schools Cluster Individuals 2024 (U18 Girls)	2024-03-16	2024-03-16	Rapid	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
9	2023 Gauteng Top Schools (U15 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
10	Ekurhuleni North High Schools Girls District Team Finals 2023 (U15)	2023-07-22	2023-07-22	Standard	Ekurhuleni (GE)	6	4	0	Yes	Analysis
11	Gauteng Open Arnold Classic 2023 (U16)	2023-05-19	2023-05-19	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
12	Benoni Cluster High School League 2023 (U15 Girls)	2023-05-06	2023-05-06	Rapid	Ekurhuleni (GE)	1	1	1	Yes	Analysis
13	Ekhuruleni Chess Trials 1 2023 (U16)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
14	2022 Gauteng Schools Team Championships (U15 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Tele, A (Az'Asakhe)				Opponent Bakana, M (Mbalenhle)
2	3	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Clusters Teams Girls 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-05-04	rnd 1	type Rapid	result 0.5
		Opponent Cargen, A (Aila)				Opponent Masogo, M (Mogau Raesibe)
3	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Tsheosa, L (Lerato)				Opponent Muusha, S (Stacey)

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Tele, A (Az'Asakhe)				Opponent Bakana, M (Mbalenhle)
2	3	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Tsheosa, L (Lerato)				Opponent Muusha, S (Stacey)
3	2	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Motsopi, P (Pitso)				Opponent Mlangeni, R (Retsepile)

#	Games	Start				End
1	3	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni Clusters Teams Girls 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-05-04	rnd 1	type Rapid	result 0.5
		Opponent Cargen, A (Aila)				Opponent Masogo, M (Mogau Raesibe)
2	2	Tournament Benoni Cluster High School League 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-06	rnd 1	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Wasserman, K (Kayleigh)				Opponent Rajah, S (Saahil)
3	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-09	rnd 1	type Rapid	result 1	date 2025-05-09	rnd 1	type Rapid	result 1
		Opponent Myburgh, M (Melinda)				Opponent Myburgh, M (Melinda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Tele, A (Az'Asakhe)				Opponent Bakana, M (Mbalenhle)
2	2	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Motsopi, P (Pitso)				Opponent Mlangeni, R (Retsepile)
3	2	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-09	rnd 1	type Rapid	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Myburgh, M (Melinda)				Opponent Van der Merwe, D (Dylan Roelof)

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 15Feb 2025				Tournament Benoni High School Cluster 15Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Tele, A (Az'Asakhe)				Opponent Bakana, M (Mbalenhle)
2	2	Tournament Benoni High School Cluster 2025				Tournament Ekurhuleni North School District Finals 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Motsopi, P (Pitso)				Opponent Mlangeni, R (Retsepile)
3	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 4	type Standard	result 1
		Opponent Tsheosa, L (Lerato)				Opponent Shabangu, T (Thandolwethu)

#	Games	Start				End
1	2	Tournament Benoni Cluster High School League 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-06	rnd 1	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Wasserman, K (Kayleigh)				Opponent Rajah, S (Saahil)
2	1	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-09	rnd 1	type Rapid	result 1	date 2025-05-09	rnd 1	type Rapid	result 1
		Opponent Myburgh, M (Melinda)				Opponent Myburgh, M (Melinda)
3	1	Tournament Benoni High Schools Cluster Individuals 2024				Tournament Benoni High Schools Cluster Individuals 2024
		date 2024-03-16	rnd 3	type Rapid	result 1	date 2024-03-16	rnd 3	type Rapid	result 1
		Opponent Cargen, A (Aila)				Opponent Cargen, A (Aila)

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	Rwodzi ,M (Makanaka)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Rwodzi ,M (Makanaka)	2	1177	752	2	1236	752	0	0	0	0	0	0
2	Huebsch ,J (Jessica)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Huebsch ,J (Jessica)	2	1255.8	830.8	2	1274.5	830.8	0	0	0	0	0	0
3	Manamela ,H (Hamisa)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Manamela ,H (Hamisa)	2	1124.3	699.3	2	1108.8	699.3	0	0	0	0	0	0
4	Pinhao ,C (Catia)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Pinhao ,C (Catia)	2	1350.1	925.1	1	1387.6	925.1	1	1224.3	925.1	0	0	0
5	Ziervogel ,K (Keira)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ziervogel ,K (Keira)	1	1285.9	860.9	1	1268.9	860.9	0	0	0	0	0	0
6	Mambwe ,E (Elisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mambwe ,E (Elisha)	1	1202.7	777.7	1	1199.9	777.7	0	0	0	0	0	0
7	Mlangeni ,R (Retsepile)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mlangeni ,R (Retsepile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Makoni ,T (Tasimba Donovan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Makoni ,T (Tasimba Donovan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Ebrahim ,Z (Zachary)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ebrahim ,Z (Zachary)	1	1300.7	875.7	1	1292	875.7	0	0	0	0	0	0
10	Mkhotywa ,A (Ayabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mkhotywa ,A (Ayabonga)	1	1483	1058	1	1452.4	1058	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, K (Kwanelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms