Chess South Africa Ratings Database

PLAYER PAGE

Personal

Biyela, A (Amahle)

Chess SA id

2080134836

FIDE id

Date of birth

2008-05-19 (U18)

Gender

Female

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1412.4	1380.2	1368.5	1200
Raw rating	1412.4	1380.2	1368.5	1200
Weighted rating	1388.1	1378.3	1283.3	1200
Weighted performance	1301.3	1182.4	1280.7	0
Floor	912.4	902.6	868.5	700
K-factor	32	32	36	36
Min/Max rating change allowed	122.5	128.3	130.4	165.8
Highest rating	1412.4 2025-09-30	1402.6 2024-06-01	1368.5 2025-09-30	1200 2018-10-01
Highest raw rating	1412.4 2025-09-30	1402.6 2024-06-01	1368.5 2025-09-30	1200 2024-03-01
Highest weighted rating	1388.1 2025-09-30	1375.2 2025-08-01	1309.9 2025-05-05	1200 2018-10-01
Highest weighted performance	1389.5 2024-05-01	1389 2024-05-01	1299.7 2022-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1412.4	1380.2	1368.5	1200
Analysis
Rating	1412.4	1380.2	1368.5	1200
Raw rating	1412.4	1380.2	1368.5	1200
Weighted rating	1388.1	1378.3	1283.3
Weighted performance	1301.3	1182.4	1280.7
K-factor	32	32	36	36
Floor	912.4	902.6	868.5	700
Max/Min rating change allowed	122.5	128.3	130.4	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	1412.4	1380.2	1368.5	1200
New weighted rating	1390.9	1379.4	1290.6	1200
New weighted performance	1300.8	1181.9	1280.3	0
Temp new rating	1412.4	1380.2	1368.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1412.4	1380.2	1368.5	1200
New K-factor	32	32	36	36
New floor	912.4	902.6	868.5	700

Item	Main	Standard	Rapid
	0	0	0
	12	0	12
	48	38	10
	32	20	12
	24	14	10
	19	7	12
History	135	79	56

Games since
	Main 65	Standard 38		Rapid 27		Blitz 0
Gender	Female
Age group	U18
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	2043		135		22
Female	337		17		2
U18	330		17		5
U18 Female	44		2		1
Standard
	RSA		Province		Region
Overall	2260		139		22
Female	402		18		4
U18	377		17		5
U18 Female	49		2		1
Rapid
	RSA		Province		Region
Overall	663		74		10
Female	99		13		3
U18	84		8		5
U18 Female	7		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	12	8	66.67	141.7	1345.3	1487
Standard	0	0	0	0	0	0
Rapid	12	8	66.67	141.7	1345.3	1487
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	135	83	61.48	97.6	1259.4	1357
Standard	79	46.5	58.86	75.3	1256	1331.3
Rapid	56	36.5	65.18	129	1264.2	1393.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1412.4	1380.2	1368.5	1200
2025-09-01	1387.8	1380.2	1277.4	1200
2025-08-01	1387.8	1380.2	1277.4	1200
2025-07-01	1387.8	1380.2	1277.4	1200
2025-06-01	1387.8	1380.2	1277.4	1200
2025-05-01	1387.8	1380.2	1277.4	1200
2025-04-01	1387.8	1380.2	1277.4	1200
2025-03-01	1387.8	1380.2	1277.4	1200
2025-02-01	1387.8	1380.2	1277.4	1200
2025-01-01	1387.8	1380.2	1277.4	1200
2024-12-01	1387.8	1380.2	1277.4	1200
2024-11-01	1387.8	1380.2	1277.4	1200
2024-10-01	1387.6	1380.2	1290.4	1200
2024-09-01	1407.2	1395.9	1290.4	1200
2024-08-01	1403.2	1402.6	1264.5	1200
2024-07-01	1403.2	1402.6	1264.5	1200
2024-06-01	1403.2	1402.6	1264.5	1200
2024-08-01	1363.2	1351.8	1264.5	1200
2024-04-01	1363.2	1351.8	1264.5	1200
2024-03-01	1363.2	1351.8	1264.5	1200
2024-02-01	1320.2	1296.7	1264.5	1200
2024-01-01	1320.2	1296.7	1264.5	1200
2023-12-01	1320.2	1296.7	1264.5	1200
2023-11-01	1320.2	1296.7	1264.5	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 KZN Provincial Trials (U18)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2025 KwaZulu-Natal Women Championship (Teams)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Provincial Trials (U18)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
2	2025 KwaZulu-Natal Women Championship (Teams)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	5	Yes	Analysis
3	Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	0	0	No	Analysis
4	2024 King Cetshwayo SALGA Games Selections (U20 Girls)	2024-10-27	2024-10-27	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
5	2024 South Africa National Schools Chess Championship (U18 Girls)	2024-09-27	2024-09-28	Standard	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
6	2024 KZN Schools District Selections (U18 Girls)	2024-09-13	2024-09-15	Standard	Ethekwini (KED)	6	6	4.5	Yes	Analysis
7	2024 King Cetswayo School Chess Selections (U18 Girls)	2024-08-24	2024-08-24	Rapid	King Cetshwayo (KUR)	5	5	4	Yes	Analysis
8	2024 Umlalazi Chess Tournament (U16+U18)	2024-07-27	2024-07-27	Standard	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
9	2024 Umfolozi Chess Tournament (U18-Adult)	2024-05-18	2024-05-18	Standard	King Cetshwayo (KUR)	7	7	5	Yes	Analysis
10	2024 King Cesthwayo Chess Anniversary (U18)	2024-04-20	2024-04-21	Standard	King Cetshwayo (KUR)	7	6	4	Yes	Analysis
11	2024 King Cetshwayo Chess Open (A)	2024-02-17	2024-02-18	Standard	King Cetshwayo (KUR)	7	7	5	Yes	Analysis
12	2023 King Cetswayo SALGA Elimination (U20 Girls)	2023-10-14	2023-10-14	Rapid	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
13	2023 SA Schools Winter Games (U15 Girls)	2023-07-04	2023-07-06	Standard	West Rand (GWR)	7	7	4	Yes	Analysis
14	2023 KZN Winter Schools Selections (U15 Girls)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	6	Yes	Analysis
15	2023 King Cetshwayo Chess Anniversary (U16)	2023-04-22	2023-04-23	Standard	King Cetshwayo (KUR)	7	7	4.5	Yes	Analysis
16	2023 KZN Open (B)	2023-04-29	2023-04-30	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
17	2022 Salga KZN Dsr Games KC Team Selections (U20)	2022-10-15	2022-10-15	Rapid	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis
18	2022 Unizulu Chess Tournament (U16)	2022-09-03	2022-09-04	Standard	King Cetshwayo (KUR)	7	7	4.5	Yes	Analysis
19	NSSC Winter Games 2022 (U15 Girls)	2022-07-04	2022-07-06	Standard	Cape Town (WCT)	7	7	2	Yes	Analysis
20	2022 King Cetshwayo Winter Games (U15)	2022-06-11	2022-06-11	Rapid	King Cetshwayo (KUR)	5	5	4	Yes	Analysis
21	2021 Zululand Regional Games (U14)	2021-10-15	2021-10-16	Rapid	King Cetshwayo (KUR)	7	7	4	Yes	Analysis
22	2021 KZN Schools Selection All Districts (Girls)	2021-10-23	2021-10-24	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
23	2021 King Cetshwayo Schools Summer & Winter Games (U14)	2021-09-17	2021-09-17	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 SA Schools Winter Games				Tournament 2023 King Cetswayo SALGA Elimination
		date 2023-07-05	rnd 4	type Standard	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Hlatshwayo, D (Dimakatso)				Opponent Kunene, S (Sinenhlanhla)
2	5	Tournament 2024 South Africa National Schools Chess Championship				Tournament 2024 King Cetshwayo SALGA Games Selections
		date 2024-09-28	rnd 6	type Standard	result 1	date 2024-10-27	rnd 3	type Rapid	result 1
		Opponent Mahlatsi, B (Boitumelo)				Opponent Buthelezi, D (Deneo)
3	5	Tournament 2022 Unizulu Chess Tournament				Tournament 2022 Salga KZN Dsr Games KC Team Selections
		date 2022-09-04	rnd 5	type Standard	result 1	date 2022-10-15	rnd 2	type Rapid	result 1
		Opponent Masinga, A (Abongwe)				Opponent Zungu, M (Minehle)

#	Games	Start				End
1	6	Tournament 2022 Unizulu Chess Tournament				Tournament 2023 King Cetshwayo Chess Anniversary
		date 2022-09-04	rnd 5	type Standard	result 1	date 2023-04-22	rnd 3	type Standard	result 1
		Opponent Masinga, A (Abongwe)				Opponent Kavuala, G (Grace)
2	5	Tournament 2023 SA Schools Winter Games				Tournament 2024 King Cetshwayo Chess Open
		date 2023-07-05	rnd 4	type Standard	result 1	date 2024-02-17	rnd 1	type Standard	result 1
		Opponent Hlatshwayo, D (Dimakatso)				Opponent Nkosi, A (Amahle)
3	4	Tournament 2024 Umfolozi Chess Tournament				Tournament 2024 Umlalazi Chess Tournament
		date 2024-05-18	rnd 7	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Shobede, J (Joseph)				Opponent Buthelezi, O (Oluhle)

#	Games	Start				End
1	6	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 King Cetswayo SALGA Elimination
		date 2023-06-24	rnd 4	type Rapid	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Boshoff, Z (Zugone)				Opponent Kunene, S (Sinenhlanhla)
2	5	Tournament 2021 Zululand Regional Games				Tournament 2021 Zululand Regional Games
		date 2021-10-15	rnd 2	type Rapid	result 0.5	date 2021-10-16	rnd 6	type Rapid	result 1
		Opponent Nkonyane, S (Snothando)				Opponent Nkosi, A (Asande)
3	4	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Beharry, A (Aurora)				Opponent Ntuli, H (Hlelokuhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2024 South Africa National Schools Chess Championship				Tournament 2024 King Cetshwayo SALGA Games Selections
		date 2024-09-28	rnd 6	type Standard	result 1	date 2024-10-27	rnd 3	type Rapid	result 1
		Opponent Mahlatsi, B (Boitumelo)				Opponent Buthelezi, D (Deneo)
2	4	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Beharry, A (Aurora)				Opponent Ntuli, H (Hlelokuhle)
3	4	Tournament 2024 Umfolozi Chess Tournament				Tournament 2024 Umlalazi Chess Tournament
		date 2024-05-18	rnd 7	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Shobede, J (Joseph)				Opponent Buthelezi, O (Oluhle)

#	Games	Start				End
1	4	Tournament 2024 Umfolozi Chess Tournament				Tournament 2024 Umlalazi Chess Tournament
		date 2024-05-18	rnd 7	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Shobede, J (Joseph)				Opponent Buthelezi, O (Oluhle)
2	4	Tournament 2024 King Cesthwayo Chess Anniversary				Tournament 2024 Umfolozi Chess Tournament
		date 2024-04-20	rnd 4	type Standard	result 1	date 2024-05-17	rnd 1	type Standard	result 1
		Opponent Kavuala, O (Olivier)				Opponent Nkosi, A (Amahle)
3	3	Tournament 2024 Umfolozi Chess Tournament				Tournament 2024 Umfolozi Chess Tournament
		date 2024-05-17	rnd 3	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Nkabinde, S (Sanele)				Opponent Mthembu, L (Linda)

#	Games	Start				End
1	6	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 King Cetswayo SALGA Elimination
		date 2023-06-24	rnd 4	type Rapid	result 1	date 2023-10-14	rnd 2	type Rapid	result 1
		Opponent Boshoff, Z (Zugone)				Opponent Kunene, S (Sinenhlanhla)
2	4	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Beharry, A (Aurora)				Opponent Ntuli, H (Hlelokuhle)
3	4	Tournament 2024 King Cetswayo School Chess Selections				Tournament 2024 King Cetshwayo SALGA Games Selections
		date 2024-08-24	rnd 5	type Rapid	result 1	date 2024-10-27	rnd 3	type Rapid	result 1
		Opponent Ngcobo, V (V)				Opponent Buthelezi, D (Deneo)

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	Biyela ,V (Vuyiswa)	4	2	0	0	0	0	4	2	0	0	0	0
1	Biyela ,V (Vuyiswa)	4	1376.9	1376.9	0	0	0	4	1209.1	1376.9	0	0	0
2	Kavuala ,G (Grace)	3	3	425	2	2	425	1	1	425	0	0	0
2	Kavuala ,G (Grace)	3	1180.6	1605.6	2	1183.6	1605.6	1	1200	1605.6	0	0	0
3	Segadevan ,S (Saien)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
3	Segadevan ,S (Saien)	3	1503.7	1362.1	2	1472.5	1503.7	1	1136	1078.7	0	0	0
4	Shobede ,J (Joseph)	2	2	425	2	2	425	0	0	0	0	0	0
4	Shobede ,J (Joseph)	2	1252.9	1677.9	2	1191	1677.9	0	0	0	0	0	0
5	Masinga ,A (Abongwe)	2	2	425	2	2	425	0	0	0	0	0	0
5	Masinga ,A (Abongwe)	2	1244.3	1669.3	2	1240.2	1669.3	0	0	0	0	0	0
6	Nene ,K (Kwethemba)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Nene ,K (Kwethemba)	2	1476.6	1051.6	2	1476.7	1051.6	0	0	0	0	0	0
7	Nkabinde ,S (Sanele)	2	2	425	2	2	425	0	0	0	0	0	0
7	Nkabinde ,S (Sanele)	2	1234.8	1659.8	2	1241.2	1659.8	0	0	0	0	0	0
8	Moodley ,J (Jamie)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Moodley ,J (Jamie)	2	1572.6	1147.6	2	1562.5	1147.6	0	0	0	0	0	0
9	Curties ,J (John)	2	2	425	2	2	425	0	0	0	0	0	0
9	Curties ,J (John)	2	1201.3	1626.3	2	1202	1626.3	0	0	0	0	0	0
10	Nkosi ,A (Amahle)	2	2	425	2	2	425	0	0	0	0	0	0
10	Nkosi ,A (Amahle)	2	1199.7	1624.7	2	1197.6	1624.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Biyela, A (Amahle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms