Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tshabalala, H (Happy)

Chess SA id

111094848

FIDE id

Date of birth

2011-06-20 (U16)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1288.3	1289.4	1200	1200
Raw rating	1255.4	1270.9	1200	1200
Weighted rating	1137.1	1137.3	1200	1200
Weighted performance	1288.3	1289.4	0	0
Floor	755.4	770.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.2	149.9	165.8	165.8
Highest rating	1288.3 2026-01-01	1289.4 2026-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1255.4 2026-01-01	1270.9 2026-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1288.3 2026-01-01	1289.4 2026-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-8.6	-8.6	0	0
New rating	1279.7	1280.7	1200	1200
Analysis
Rating	1288.3	1289.4	1200	1200
Raw rating	1255.4	1270.9	1200	1200
Weighted rating	1137.1	1137.3	1200
Weighted performance	1288.3	1289.4	0
K-factor	36	36	36	36
Floor	755.4	770.9	700	700
Max/Min rating change allowed	153.2	149.9	165.8	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	1255.4	1270.9	1200	1200
New weighted rating	1149.8	1151.8	1200	1200
New weighted performance	1279.7	1280.7	0	0
Temp new rating	1279.7	1280.7	1200	1200
Temp new rating +/-	-8.6	-8.6	0	0
Final new rating +/-	-8.6	-8.6	0	0
New rating	1279.7	1280.7	1200	1200
New K-factor	36	36	36	36
New floor	755.4	770.9	700	700

Item	Main	Standard
	0	0
	45	45
	23	23
	14	14
	0	0
	0	0
History	94	94

Games since
	Main 68	Standard 68		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3807		1249		351
Male	2895		952		279
U16	609		204		57
U16 Male	433		143		46
Standard
	RSA		Province		Region
Overall	3691		1322		349
Male	2821		1019		275
U16	612		218		61
U16 Male	442		157		48
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	45	15.5	34.44	-132.2	1334.2	1202
Standard	45	15.5	34.44	-132.2	1334.2	1202
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	89	26.5	29.78	-171.9	1266.7	1094.8
Standard	89	26.5	29.78	-171.9	1266.7	1094.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1255.4	1270.9	1200	1200
2025-11-30	1226.6	1240.7	1200	1200
2025-11-01	1226.6	1240.7	1200	1200
2025-09-30	1172.9	1175.5	1200	1200
2025-09-01	1175	1178.4	1200	1200
2025-08-01	1179.2	1183.5	1200	1200
2025-07-01	1179.2	1183.5	1200	1200
2025-06-01	1149.9	1143.9	1200	1200
2025-05-01	1134.3	1132.4	1200	1200
2025-04-01	1134.3	1132.4	1200	1200
2025-03-01	1063.1	1063.3	1200	1200
2025-02-01	1044.5	1038	1200	1200
2025-01-01	1044.5	1038	1200	1200
2024-12-01	1044.5	1038	1200	1200
2024-11-01	1044.5	1038	1200	1200
2024-10-01	1044.5	1038	1200	1200
2024-09-01	1059.4	1055.6	1200	1200
2024-11-01	1021.6	1001.6	1200	1200
2024-07-01	1021.6	1001.6	1200	1200
2024-06-01	1011.3	984.4	1200	1200
2024-05-01	1011.3	984.4	1200	1200
2024-04-01	1023.3	995.6	1200	1200
2024-03-01	1023.3	995.6	1200	1200
2024-02-01	1023.3	995.6	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Power House Dec Rapid 2025 (B)	2025-12-16	2025-12-16	Rapid	Johannesburg Metro (GJM)	5	0	0	No	Analysis
2	Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
4	Fourth Knight Riders Juniors Open Chess Tournament 2025 (A)	2025-08-31	2025-08-31	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
5	JMC Closed 2025 (U16)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
6	Third Knight Riders Junior Open 2025 (A)	2025-06-22	2025-06-22	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
7	Knight Riders Youth Day Open 2025 (A)	2025-06-15	2025-06-15	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
8	Knight Riders Juniors Open Chess Tournament 2025 (C)	2025-05-25	2025-05-25	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
9	2nd Knight Riders Junior Open 2025 (C)	2025-03-23	2025-03-23	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
10	JMC Crawford Ruimsig 2025 (D)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	2	1	Yes	Analysis
11	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
12	First Knights Juniors Chess Tournament 2025 (C)	2025-02-09	2025-02-09	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
13	Knight Riders Spring Chess Tournament 2024 (C)	2024-09-28	2024-09-28	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
14	JMC Closed 2024 (D)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
15	Fourth Knight Riders Juniors Open Chess Tournament 204 (C)	2024-08-03	2024-08-03	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
16	Second Knight Riders Juniors Open Chess Tournament 2024 (D)	2024-06-08	2024-06-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
17	First Knight Riders Junior Open 2024 (D)	2024-04-20	2024-04-20	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
18	3rd Knight Riders Junior Open 2023 (U14+U16)	2023-07-29	2023-07-29	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
19	Knight Riders Youth Day 2023 (U14+U16)	2023-06-16	2023-06-16	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
20	2nd Knight Riders Junior Open 2023 (A)	2023-06-03	2023-06-03	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
21	Knights 2nd Junior Open 2018 (U10)	2018-04-28	2018-04-28	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
22	Knights Junior Open 2018 (U10)	2018-03-17	2018-03-17	Standard	Johannesburg Metro (GJM)	5	2	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament JMC Closed 2025				Tournament Fourth Knight Riders Juniors Open Chess Tournament 2025
		date 2025-08-10	rnd 5	type Standard	result 1	date 2025-08-31	rnd 1	type Standard	result 1
		Opponent Farkas, C (Coby)				Opponent Chauke, N (Nosipho)
2	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 2	type Standard	result 1	date 2024-06-08	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Dlamini, A (Asanda)
3	1	Tournament 2025 Gauteng Schools Provincial Individual Chess Championship				Tournament 2025 Gauteng Schools Provincial Individual Chess Championship
		date 2025-09-27	rnd 5	type Standard	result 1	date 2025-09-27	rnd 5	type Standard	result 1
		Opponent Hlope, S (Siphosethu)				Opponent Hlope, S (Siphosethu)

#	Games	Start				End
1	2	Tournament JMC Closed 2025				Tournament Fourth Knight Riders Juniors Open Chess Tournament 2025
		date 2025-08-10	rnd 5	type Standard	result 1	date 2025-08-31	rnd 1	type Standard	result 1
		Opponent Farkas, C (Coby)				Opponent Chauke, N (Nosipho)
2	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 2	type Standard	result 1	date 2024-06-08	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Dlamini, A (Asanda)
3	1	Tournament Third Knight Riders Junior Open 2025				Tournament Third Knight Riders Junior Open 2025
		date 2025-06-22	rnd 5	type Standard	result 0.5	date 2025-06-22	rnd 5	type Standard	result 0.5
		Opponent Maselela, L (Leago)				Opponent Maselela, L (Leago)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JMC Closed 2025				Tournament Fourth Knight Riders Juniors Open Chess Tournament 2025
		date 2025-08-10	rnd 5	type Standard	result 1	date 2025-08-31	rnd 1	type Standard	result 1
		Opponent Farkas, C (Coby)				Opponent Chauke, N (Nosipho)
2	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 2	type Standard	result 1	date 2024-06-08	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Dlamini, A (Asanda)
3	1	Tournament Third Knight Riders Junior Open 2025				Tournament Third Knight Riders Junior Open 2025
		date 2025-06-22	rnd 2	type Standard	result 1	date 2025-06-22	rnd 2	type Standard	result 1
		Opponent Mlilo, S (Sibongisiwe)				Opponent Mlilo, S (Sibongisiwe)

#	Games	Start				End
1	2	Tournament JMC Closed 2025				Tournament Fourth Knight Riders Juniors Open Chess Tournament 2025
		date 2025-08-10	rnd 5	type Standard	result 1	date 2025-08-31	rnd 1	type Standard	result 1
		Opponent Farkas, C (Coby)				Opponent Chauke, N (Nosipho)
2	2	Tournament Second Knight Riders Juniors Open Chess Tournament 2024				Tournament Second Knight Riders Juniors Open Chess Tournament 2024
		date 2024-06-08	rnd 2	type Standard	result 1	date 2024-06-08	rnd 3	type Standard	result 1
		Opponent Chauke, N (Nokukhanya)				Opponent Dlamini, A (Asanda)
3	1	Tournament Third Knight Riders Junior Open 2025				Tournament Third Knight Riders Junior Open 2025
		date 2025-06-22	rnd 2	type Standard	result 1	date 2025-06-22	rnd 2	type Standard	result 1
		Opponent Mlilo, S (Sibongisiwe)				Opponent Mlilo, S (Sibongisiwe)

No games found.

#	Games	Start				End

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	Mkhasibe ,NZ (Nobuhle Zandile)	6	1	-283.3	6	1	-283.3	0	0	0	0	0	0
1	Mkhasibe ,NZ (Nobuhle Zandile)	6	1356.1	1072.8	6	1359.7	1072.8	0	0	0	0	0	0
2	Ngubane ,L (Lesedi)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
2	Ngubane ,L (Lesedi)	4	1166.6	954.1	4	1162.1	954.1	0	0	0	0	0	0
3	Mohonwe ,LK (Lebone Kgosi)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Mohonwe ,LK (Lebone Kgosi)	3	1202.5	1060.9	3	1198.7	1060.9	0	0	0	0	0	0
4	Mkulisi ,P (Philisiwe)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Mkulisi ,P (Philisiwe)	3	1049.6	624.6	3	1041.9	624.6	0	0	0	0	0	0
5	Maduna ,A (Asanda)	2	1	0	2	1	0	0	0	0	0	0	0
5	Maduna ,A (Asanda)	2	1085.6	1085.6	2	1061.5	1085.6	0	0	0	0	0	0
6	Maripane ,T (Thato)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Maripane ,T (Thato)	2	1172.6	747.6	2	1167	747.6	0	0	0	0	0	0
7	Mlilo ,S (Sibongisiwe)	2	1	0	2	1	0	0	0	0	0	0	0
7	Mlilo ,S (Sibongisiwe)	2	1319.2	1319.2	2	1332.6	1319.2	0	0	0	0	0	0
8	Simango ,S (Sibusiso)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Simango ,S (Sibusiso)	2	1200	775	2	1200	775	0	0	0	0	0	0
9	Zulu ,T (Thandoluhle)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Zulu ,T (Thandoluhle)	2	1437.8	1012.8	2	1432.4	1012.8	0	0	0	0	0	0
10	Hlatshwayo ,G (Gcwali)	2	2	425	2	2	425	0	0	0	0	0	0
10	Hlatshwayo ,G (Gcwali)	2	1226.1	1651.1	2	1225.3	1651.1	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

Tshabalala, H (Happy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms