Chess South Africa Ratings Database

PLAYER PAGE

Personal

Radebe, A (Amanda)

Chess SA id

2100155623

FIDE id

Date of birth

2010-01-12 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

16.5

Junior GPX Points

1218.6

Item	Main	Standard	Rapid	Blitz
Rating	1270.1	1228.6	1202.9	1181
Raw rating	1270.1	1228.6	1202.9	1181
Weighted rating	1212.1	1200.9	1167.3	1178.4
Weighted performance	1221.4	1143.5	0	0
Floor	770.3	728.6	702.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.1	159.2	165.1	170.4
Highest rating	1270.3 2025-04-01	1259.4 2024-09-01	1202.9 2025-04-01	1200 2018-10-01
Highest raw rating	1270.3 2025-04-01	1228.6 2025-09-01	1202.9 2025-04-01	1200 2024-02-01
Highest weighted rating	1270.3 2018-10-01	1219.8 2018-10-01	1202.9 2018-10-01	1200 2018-10-01
Highest weighted performance	1270.3 2025-04-01	1259.4 2024-09-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1270.1	1228.6	1202.9	1181
Analysis
Rating	1270.1	1228.6	1202.9	1181
Raw rating	1270.1	1228.6	1202.9	1181
Weighted rating	1212.1	1200.9	1167.3
Weighted performance	1221.4	1143.5	0
K-factor	36	36	36	36
Floor	770.3	728.6	702.9	700
Max/Min rating change allowed	150.1	159.2	165.1	170.4
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	1270.1	1228.6	1202.9	1181
New weighted rating	1219.5	1204.8	1171.3	1178.2
New weighted performance	1220.9	1143	0	0
Temp new rating	1270.1	1228.6	1202.9	1181
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1270.1	1228.6	1202.9	1181
New K-factor	36	36	36	36
New floor	770.3	728.6	702.9	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	19	14	5	0
	13	5	0	8
	9	4	5	0
	0	0	0	0
	0	0	0	0
History	41	23	10	8

Games since
	Main 32	Standard 19		Rapid 5		Blitz 8
Gender	Female
Age group	U16
Region	Johannesburg Metro (GJM)
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	19	11	57.89	67.1	1237	1304.1
Standard	14	7	50	0	1233.7	1233.7
Rapid	5	4	80	255	1246.2	1501.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	41	19	46.34	-31.1	1229.1	1198
Standard	23	11	47.83	-18.5	1243.3	1224.9
Rapid	10	5	50	0	1215.4	1215.4
Blitz	8	3	37.5	-106.2	1205.2	1098.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1270.1	1228.6	1202.9	1181
2025-09-01	1270.1	1228.6	1202.9	1181
2025-08-01	1270.3	1219.8	1202.9	1181
2025-07-01	1270.3	1219.8	1202.9	1181
2025-06-01	1270.3	1219.8	1202.9	1181
2025-05-01	1270.3	1219.8	1202.9	1181
2025-04-01	1270.3	1219.8	1202.9	1181
2025-03-01	1200.6	1219.8	1133.7	1181
2025-02-01	1187.2	1217.6	1133.7	1180.1
2025-01-01	1187.2	1217.6	1133	1159.3
2024-12-01	1187.2	1217.6	1133	1159.3
2024-11-01	1187.2	1217.6	1133	1159.3
2024-10-01	1187.2	1217.6	1133	1159.3
2024-09-01	1111	1129.8	1133	1159.3
2024-08-01	1111	1129.8	1133	1159.3
2024-07-01	1112.3	1129.8	1133	1200
2024-06-01	1112.3	1129.8	1133	1200
2024-08-01	1112.3	1129.8	1133	1200
2024-04-01	1112.3	1129.8	1133	1200
2024-03-01	1112.3	1129.8	1133	1200
2024-02-01	1112.3	1129.8	1133	1200
2024-01-01	1112.3	1129.8	1133	1200
2023-12-01	1112.3	1129.8	1133	1200
2023-11-01	1112.3	1129.8	1133	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	JMC Closed 2025 (C)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
2	UJ Scholars 1st Edition 2025 (U15)	2025-03-15	2025-03-15	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
3	Grey College Team Championship 2025 (B)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
4	JMC Kick Off 2025 (Female)	2025-02-02	2025-02-02	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Closed 2025 (C)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
2	UJ Scholars 1st Edition 2025 (U15)	2025-03-15	2025-03-15	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
3	Grey College Team Championship 2025 (B)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
4	JMC Kick Off 2025 (Female)	2025-02-02	2025-02-02	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
5	Gauteng Schools Individuals Finals 2024 (U15 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Helpmekaar Kollege Blitz Chess Invitational 2024 (B)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	8	3	Yes	Analysis
7	2023 Gauteng Top Schools (U15 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	4	0	Yes	Analysis
8	Gauteng Open Arnold Classic 2023 (U16)	2023-05-19	2023-05-19	Rapid	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Ndhlovu, L (Loretta)				Opponent Kimobana, R (Rony)
2	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament JMC Kick Off 2025
		date 2024-08-17	rnd 4	type Standard	result 1	date 2025-02-02	rnd 2	type Standard	result 1
		Opponent Boroko, L (Lebohang)				Opponent Van Zijl, J (Joane)
3	3	Tournament JMC Kick Off 2025				Tournament Grey College Team Championship 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Nathan, A (Amira)				Opponent Mthwalo, S (Sipho)

#	Games	Start				End
1	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament JMC Kick Off 2025
		date 2024-08-17	rnd 4	type Standard	result 1	date 2025-02-02	rnd 2	type Standard	result 1
		Opponent Boroko, L (Lebohang)				Opponent Van Zijl, J (Joane)
2	3	Tournament JMC Kick Off 2025				Tournament Grey College Team Championship 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Nathan, A (Amira)				Opponent Mthwalo, S (Sipho)
3	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Masilela, L (Lindokuhle)				Opponent Masilo, R (Rendane)

#	Games	Start				End
1	4	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Ndhlovu, L (Loretta)				Opponent Kimobana, R (Rony)
2	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 1	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Harmse, H (Heinrich)				Opponent Harmse, H (Heinrich)

#	Games	Start				End
1	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Akaloo, S (Sandreya)				Opponent Akaloo, S (Sandreya)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 4	type Blitz	result 1	date 2024-07-27	rnd 4	type Blitz	result 1
		Opponent Ramnarian, K (Kaushik)				Opponent Ramnarian, K (Kaushik)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Moticoe, D (Ditiro)				Opponent Moticoe, D (Ditiro)

#	Games	Start				End
1	4	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Ndhlovu, L (Loretta)				Opponent Kimobana, R (Rony)
2	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament JMC Kick Off 2025
		date 2024-08-17	rnd 4	type Standard	result 1	date 2025-02-02	rnd 2	type Standard	result 1
		Opponent Boroko, L (Lebohang)				Opponent Van Zijl, J (Joane)
3	3	Tournament JMC Kick Off 2025				Tournament Grey College Team Championship 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Nathan, A (Amira)				Opponent Mthwalo, S (Sipho)

#	Games	Start				End
1	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament JMC Kick Off 2025
		date 2024-08-17	rnd 4	type Standard	result 1	date 2025-02-02	rnd 2	type Standard	result 1
		Opponent Boroko, L (Lebohang)				Opponent Van Zijl, J (Joane)
2	3	Tournament JMC Kick Off 2025				Tournament Grey College Team Championship 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Nathan, A (Amira)				Opponent Mthwalo, S (Sipho)
3	2	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Masilela, L (Lindokuhle)				Opponent Masilo, R (Rendane)

#	Games	Start				End
1	4	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Ndhlovu, L (Loretta)				Opponent Kimobana, R (Rony)
2	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 1	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Harmse, H (Heinrich)				Opponent Harmse, H (Heinrich)

#	Games	Start				End
1	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2024-07-27	rnd 9	type Blitz	result 1
		Opponent Akaloo, S (Sandreya)				Opponent Akaloo, S (Sandreya)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 4	type Blitz	result 1	date 2024-07-27	rnd 4	type Blitz	result 1
		Opponent Ramnarian, K (Kaushik)				Opponent Ramnarian, K (Kaushik)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 2	type Blitz	result 1
		Opponent Moticoe, D (Ditiro)				Opponent Moticoe, D (Ditiro)

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	Thiersen ,N (Noa)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Thiersen ,N (Noa)	1	1212.5	787.5	1	1205.8	787.5	0	0	0	0	0	0
2	Nathan ,A (Amira)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nathan ,A (Amira)	1	1207.7	1632.7	1	1225.4	1632.7	0	0	0	0	0	0
3	Motsodisa ,J (Joseph)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Motsodisa ,J (Joseph)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Huebsch ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
4	Huebsch ,J (Jessica)	1	1227.2	1652.2	1	1252.6	1652.2	0	0	0	0	0	0
5	Goldswain ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Goldswain ,M (Matthew)	1	1122.6	697.6	1	1119.7	697.6	0	0	0	0	0	0
6	Masilo ,R (Rendani)	1	1	425	1	1	425	0	0	0	0	0	0
6	Masilo ,R (Rendani)	1	1285.3	1710.3	1	1269.2	1710.3	0	0	0	0	0	0
7	Van Zijl ,J (Joane)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Zijl ,J (Joane)	1	1116.8	1541.8	1	1102.1	1541.8	0	0	0	0	0	0
8	Akker ,D (Dylan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Akker ,D (Dylan)	1	1400	975	1	1394	975	0	0	0	0	0	0
9	Dube ,A (Asher)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dube ,A (Asher)	1	1184	759	1	1200	759	0	0	0	0	0	0
10	Van Der Schyff ,M (Mila-Ne)	1	1	425	1	1	425	0	0	0	0	0	0
10	Van Der Schyff ,M (Mila-Ne)	1	1414.3	1839.3	1	1429.1	1839.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Radebe, A (Amanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms