Chess South Africa Ratings Database

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Personal

Buthelezi, D (Deneo)

Chess SA id

2100147990

FIDE id

Date of birth

2010-02-13 (U16)

Gender

Female

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1277.5	1205.6	1280.6	1200
Raw rating	1277.5	1205.6	1278.8	1200
Weighted rating	1233.7	1191.1	1280.6	1200
Weighted performance	1210	1007.6	1204.2	0
Floor	777.5	705.6	805.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.5	164.5	148.2	165.8
Highest rating	1477.6 2022-10-01	1223.5 2022-12-01	1547.1 2022-10-01	1200 2018-10-01
Highest raw rating	1277.5 2025-09-30	1205.6 2023-01-01	1305.8 2024-09-01	1200 2024-03-01
Highest weighted rating	1247.1 2023-12-01	1205.6 2023-12-01	1281.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1477.6 2022-10-01	1223.5 2022-12-01	1547.1 2022-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1277.5	1205.6	1280.6	1200
Analysis
Rating	1277.5	1205.6	1280.6	1200
Raw rating	1277.5	1205.6	1278.8	1200
Weighted rating	1233.7	1191.1	1280.6
Weighted performance	1210	1007.6	1204.2
K-factor	36	36	36	36
Floor	777.5	705.6	805.8	700
Max/Min rating change allowed	148.5	164.5	148.2	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	1277.5	1205.6	1278.8	1200
New weighted rating	1238.5	1193.3	1280.6	1200
New weighted performance	1209.6	1007.2	1203.8	0
Temp new rating	1277.5	1205.6	1280.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1277.5	1205.6	1280.6	1200
New K-factor	36	36	36	36
New floor	777.5	705.6	805.8	700

Item	Main	Standard	Rapid
	0	0	0
	16	0	16
	27	17	10
	18	6	12
	11	6	5
	0	0	0
History	72	29	43

Games since
	Main 54	Standard 23		Rapid 31		Blitz 0
Gender	Female
Age group	U16
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	3393		218		48
Female	727		38		9
U16	545		28		7
U16 Female	151		6		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	1149		123		22
Female	209		24		6
U16	178		19		4
U16 Female	38		4		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	16	9	56.25	53.1	1272.7	1325.8
Standard	0	0	0	0	0	0
Rapid	16	9	56.25	53.1	1272.7	1325.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	72	40	55.56	47.2	1228.3	1275.6
Standard	29	13	44.83	-44	1220.7	1176.8
Rapid	43	27	62.79	108.7	1233.5	1342.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1277.5	1205.6	1278.8	1200
2025-09-01	1257.8	1205.6	1259	1200
2025-08-01	1242.2	1205.6	1281.8	1200
2025-07-01	1242.2	1205.6	1281.1	1200
2025-06-01	1242.2	1205.6	1280.2	1200
2025-05-01	1242.2	1205.6	1279.3	1200
2025-04-01	1242.2	1205.6	1278.1	1200
2025-03-01	1247.1	1205.6	1290	1200
2025-02-01	1247.1	1205.6	1290	1200
2025-01-01	1247.1	1205.6	1290	1200
2024-12-01	1247.1	1205.6	1290	1200
2024-11-01	1247.1	1205.6	1290	1200
2024-10-01	1231.5	1205.6	1305.8	1200
2024-09-01	1206.5	1143.7	1305.8	1200
2024-08-01	1175.8	1137.6	1267.6	1200
2024-07-01	1175.8	1137.6	1267.6	1200
2024-06-01	1175.8	1137.6	1267.6	1200
2024-08-01	1175.8	1137.6	1267.6	1200
2024-04-01	1175.8	1137.6	1267.6	1200
2024-03-01	1175.8	1137.6	1267.6	1200
2024-02-01	1175.8	1137.6	1267.6	1200
2024-01-01	1175.8	1137.6	1267.6	1200
2023-12-01	1175.8	1137.6	1267.6	1200
2023-11-01	1238.8	1205.6	1267.6	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 KwaZulu-Natal Women Championship (Teams)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	4	Yes	Analysis
2	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis
3	2025 Nkandla Tournament (U16)	2025-03-15	2025-03-15	Rapid	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KwaZulu-Natal Women Championship (Teams)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	4	Yes	Analysis
2	2025 King Cetshwayo Inter-School Teams Junior Primary (High School)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis
3	2025 Nkandla Tournament (U16)	2025-03-15	2025-03-15	Rapid	King Cetshwayo (KUR)	5	5	2.5	Yes	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 (U15 Girls)	2024-09-27	2024-09-28	Standard	Nelson Mandela Bay (ENM)	7	7	3	Yes	Analysis
6	2024 KZN Schools District Selections (U15 Girls)	2024-09-13	2024-09-15	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
7	2024 King Cetswayo School Chess Selections (U15 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	4	2	Yes	Analysis
9	2023 KZN SALGA Games Chess Tournament 2023	2023-12-08	2023-12-10	Standard	Ethekwini (KED)	7	6	1	Yes	Analysis
10	2023 King Cetswayo SALGA Elimination (U14 Girls)	2023-10-14	2023-10-14	Rapid	King Cetshwayo (KUR)	5	5	4	Yes	Analysis
11	2023 KZN Winter Schools Selections (U15 Girls)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	2.5	Yes	Analysis
12	2022 KZN Salga DSAC Games	2022-12-09	2022-12-11	Standard	Amajuba (KAN)	6	6	3	Yes	Analysis
13	2022 Salga KZN Dsr Games KC Team Selections (U14)	2022-10-15	2022-10-15	Rapid	King Cetshwayo (KUR)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2022 Salga KZN Dsr Games KC Team Selections				Tournament 2022 KZN Salga DSAC Games
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2022-12-09	rnd 1	type Standard	result 1
		Opponent Shange, A (Asemahle)				Opponent Mthembu, S (Senamile)
2	5	Tournament 2024 King Cetswayo School Chess Selections				Tournament 2024 KZN Schools District Selections
		date 2024-08-24	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Buthelezi, S (Samkelo)				Opponent Dlamini, L (Lwandile)
3	5	Tournament 2023 King Cetswayo SALGA Elimination				Tournament 2023 King Cetswayo SALGA Elimination
		date 2023-10-14	rnd 1	type Rapid	result 0.5	date 2023-10-14	rnd 5	type Rapid	result 1
		Opponent Shoba, S (Siyamthanda)				Opponent Pillay, G (Giuliana)

#	Games	Start				End
1	3	Tournament 2022 KZN Salga DSAC Games				Tournament 2022 KZN Salga DSAC Games
		date 2022-12-10	rnd 4	type Standard	result 1	date 2022-12-11	rnd 6	type Standard	result 0.5
		Opponent Nxumalo, A (Anathi)				Opponent Khanyile, U (Uphile)
2	2	Tournament 2024 South Africa National Schools Chess Championship				Tournament 2024 South Africa National Schools Chess Championship
		date 2024-09-28	rnd 6	type Standard	result 1	date 2024-09-28	rnd 7	type Standard	result 1
		Opponent Daniels, P (Peyton)				Opponent Nsingwane, N (Nokwanda)
3	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 5	type Standard	result 1	date 2024-09-15	rnd 6	type Standard	result 1
		Opponent Sibisi, S (Siyethemba)				Opponent Gumede, N (Nokulunga)

#	Games	Start				End
1	6	Tournament 2023 King Cetswayo SALGA Elimination				Tournament 2024 King Cetswayo School Chess Selections
		date 2023-10-14	rnd 1	type Rapid	result 0.5	date 2024-08-24	rnd 1	type Rapid	result 1
		Opponent Shoba, S (Siyamthanda)				Opponent Chiliza, M (Minenhle)
2	6	Tournament 2022 Salga KZN Dsr Games KC Team Selections				Tournament 2023 KZN Winter Schools Selections
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 1	type Rapid	result 1
		Opponent Shange, A (Asemahle)				Opponent Njikazi, A (Aphelele)
3	5	Tournament 2024 King Cetswayo School Chess Selections				Tournament 2024 King Cetshwayo SALGA Games Selections
		date 2024-08-24	rnd 3	type Rapid	result 1	date 2024-10-27	rnd 2	type Rapid	result 1
		Opponent Buthelezi, S (Samkelo)				Opponent Sikhakhane, L (Londeka)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2024 King Cetswayo School Chess Selections				Tournament 2024 KZN Schools District Selections
		date 2024-08-24	rnd 3	type Rapid	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Buthelezi, S (Samkelo)				Opponent Dlamini, L (Lwandile)
2	4	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 2	type Rapid	result 1
		Opponent Daniels, P (Peyton)				Opponent Sikhakhane, L (Londeka)
3	3	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Mbanjwa, A (Asemahle)				Opponent Luthuli, M (Melokuhle)

#	Games	Start				End
1	2	Tournament 2024 South Africa National Schools Chess Championship				Tournament 2024 South Africa National Schools Chess Championship
		date 2024-09-28	rnd 6	type Standard	result 1	date 2024-09-28	rnd 7	type Standard	result 1
		Opponent Daniels, P (Peyton)				Opponent Nsingwane, N (Nokwanda)
2	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 5	type Standard	result 1	date 2024-09-15	rnd 6	type Standard	result 1
		Opponent Sibisi, S (Siyethemba)				Opponent Gumede, N (Nokulunga)
3	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-13	rnd 1	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Hadebe, S (Sifisokuhle)				Opponent Dlamini, L (Lwandile)

#	Games	Start				End
1	5	Tournament 2024 King Cetswayo School Chess Selections				Tournament 2024 King Cetshwayo SALGA Games Selections
		date 2024-08-24	rnd 3	type Rapid	result 1	date 2024-10-27	rnd 2	type Rapid	result 1
		Opponent Buthelezi, S (Samkelo)				Opponent Sikhakhane, L (Londeka)
2	3	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Mbanjwa, A (Asemahle)				Opponent Luthuli, M (Melokuhle)
3	3	Tournament 2022 Salga KZN Dsr Games KC Team Selections				Tournament 2022 Salga KZN Dsr Games KC Team Selections
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2022-10-15	rnd 3	type Rapid	result 1
		Opponent Shange, A (Asemahle)				Opponent Ngcobo, S (Siyamthemba)

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	Nxumalo ,A (Anathi)	3	1.5	0	2	1	0	1	0.5	0	0	0	0
1	Nxumalo ,A (Anathi)	3	1236	1236	2	1196.6	1236	1	1298	1236	0	0	0
2	Shoba ,S (Siyamthanda)	3	1.5	0	0	0	0	3	1.5	0	0	0	0
2	Shoba ,S (Siyamthanda)	3	1197.2	1197.2	0	0	0	3	1245.5	1197.2	0	0	0
3	Nxumalo ,M (Mpilonhle)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Nxumalo ,M (Mpilonhle)	2	1199.6	987.1	2	1184.8	987.1	0	0	0	0	0	0
4	Ndlela ,S (Siphokazi)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Ndlela ,S (Siphokazi)	2	1205.8	1205.8	1	1252.9	780.8	1	1200	1630.8	0	0	0
5	Fakude ,S (Simthandile)	2	1	0	0	0	0	2	1	0	0	0	0
5	Fakude ,S (Simthandile)	2	1254.9	1254.9	0	0	0	2	1218.9	1254.9	0	0	0
6	Shange ,A (Asemahle)	2	2	425	0	0	0	2	2	425	0	0	0
6	Shange ,A (Asemahle)	2	1191.1	1616.1	0	0	0	2	1181.6	1616.1	0	0	0
7	Ngcobo ,S (Siyamthemba)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
7	Ngcobo ,S (Siyamthemba)	2	1224.6	1437.1	0	0	0	2	1195.4	1437.1	0	0	0
8	Ngube ,O (Owami)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ngube ,O (Owami)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Ndwandwe ,B (Banele)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ndwandwe ,B (Banele)	1	1154.5	729.5	1	1154.3	729.5	0	0	0	0	0	0
10	Hadebe ,S (Sifisokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Hadebe ,S (Sifisokuhle)	1	1200	1625	1	1200	1625	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

Buthelezi, D (Deneo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms