Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthembu, S (Siphosakhe)

Chess SA id

1970100445

FIDE id

Date of birth

1997-01-17 (Adult)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1372.6	1392.6	1200	1812
Raw rating	1372.6	1392.6	1200	1812
Weighted rating	1368.8	1387.8	1200	1810
Weighted performance	0	0	0	0
Floor	872.6	892.6	700	1312
K-factor	36	36	36	24
Min/Max rating change allowed	129.7	126	165.8	69.3
Highest rating	1699.2 2018-04-01	1697.6 2018-04-01	1200 2018-10-01	1812 2024-02-01
Highest raw rating	1372.6 2024-06-01	1392.6 2024-06-01	1200 2024-02-01	1812 2024-02-01
Highest weighted rating	1363.9 2025-08-01	1381.4 2025-08-01	1200 2018-10-01	1791.6 2025-08-01
Highest weighted performance	1699.2 2018-04-01	1697.6 2018-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1372.6	1392.6	1200	1812
Analysis
Rating	1372.6	1392.6	1200	1812
Raw rating	1372.6	1392.6	1200	1812
Weighted rating	1368.8	1387.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	24
Floor	872.6	892.6	700	1312
Max/Min rating change allowed	129.7	126	165.8	69.3
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	1372.6	1392.6	1200	1812
New weighted rating	1370	1389.2	1200	1812
New weighted performance	0	0	0	0
Temp new rating	1372.6	1392.6	1200	1812
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1372.6	1392.6	1200	1812
New K-factor	36	36	36	24
New floor	872.6	892.6	700	1312

Item	Main	Standard
	0	0
	0	0
	5	5
	0	0
	9	9
	0	0
History	16	16

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	9	56.25	53.1	1450.4	1503.5
Standard	16	9	56.25	53.1	1450.4	1503.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1372.6	1392.6	1200	1812
2025-09-30	1372.6	1392.6	1200	1812
2025-09-01	1372.6	1392.6	1200	1812
2025-08-01	1372.6	1392.6	1200	1812
2025-07-01	1372.6	1392.6	1200	1812
2025-06-01	1372.6	1392.6	1200	1812
2025-05-01	1372.6	1392.6	1200	1812
2025-04-01	1372.6	1392.6	1200	1812
2025-03-01	1372.6	1392.6	1200	1812
2025-02-01	1372.6	1392.6	1200	1812
2025-01-01	1372.6	1392.6	1200	1812
2024-12-01	1372.6	1392.6	1200	1812
2024-11-01	1372.6	1392.6	1200	1812
2024-10-01	1372.6	1392.6	1200	1812
2024-09-01	1372.6	1392.6	1200	1812
2024-08-01	1372.6	1392.6	1200	1812
2024-07-01	1372.6	1392.6	1200	1812
2024-09-01	1372.6	1392.6	1200	1812
2024-05-01	1319.7	1324.9	1200	1812
2024-04-01	1319.7	1324.9	1200	1812
2024-03-01	1319.7	1324.9	1200	1812
2024-02-01	1319.7	1324.9	1200	1812
2024-01-01	1319.7	1324.9	1200	1812
2023-12-01	1295.8	1294.7	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	Murchison Chess Club Open 2024 (A)	2024-05-04	2024-05-04	Standard	Ugu (KUG)	5	5	4	Yes	Analysis
2	Ussa Chess Championships 2022 (Open)	2022-12-05	2022-12-09	Standard	Frances Baard (NCF)	9	9	4	Yes	Analysis
3	2018 Ethekwini League	2018-09-09	2018-10-21	Standard	Ethekwini (KED)	7	0	0	No	Analysis
4	2018 KZN Open (A)	2018-04-27	2018-04-30	Standard	Ethekwini (KED)	7	2	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Ngonini, S (Simphiwe)				Opponent Khumalo, N (Nolwandle)
2	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 4	type Standard	result 1	date 2022-12-08	rnd 6	type Standard	result 1
		Opponent Mokoena , M (Mduduzi)				Opponent Valentyn, J (Jason)
3	1	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-05-04	rnd 5	type Standard	result 1
		Opponent Ngaleka, M (Mduduzi)				Opponent Ngaleka, M (Mduduzi)

#	Games	Start				End
1	3	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Ngonini, S (Simphiwe)				Opponent Khumalo, N (Nolwandle)
2	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 4	type Standard	result 1	date 2022-12-08	rnd 6	type Standard	result 1
		Opponent Mokoena , M (Mduduzi)				Opponent Valentyn, J (Jason)
3	1	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-05-04	rnd 5	type Standard	result 1
		Opponent Ngaleka, M (Mduduzi)				Opponent Ngaleka, M (Mduduzi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Ngonini, S (Simphiwe)				Opponent Khumalo, N (Nolwandle)
2	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 4	type Standard	result 1	date 2022-12-08	rnd 6	type Standard	result 1
		Opponent Mokoena , M (Mduduzi)				Opponent Valentyn, J (Jason)
3	1	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-05-04	rnd 5	type Standard	result 1
		Opponent Ngaleka, M (Mduduzi)				Opponent Ngaleka, M (Mduduzi)

#	Games	Start				End
1	3	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Ngonini, S (Simphiwe)				Opponent Khumalo, N (Nolwandle)
2	3	Tournament Ussa Chess Championships 2022				Tournament Ussa Chess Championships 2022
		date 2022-12-06	rnd 4	type Standard	result 1	date 2022-12-08	rnd 6	type Standard	result 1
		Opponent Mokoena , M (Mduduzi)				Opponent Valentyn, J (Jason)
3	1	Tournament Murchison Chess Club Open 2024				Tournament Murchison Chess Club Open 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-05-04	rnd 5	type Standard	result 1
		Opponent Ngaleka, M (Mduduzi)				Opponent Ngaleka, M (Mduduzi)

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	Leseyane ,O (Obakeng)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Leseyane ,O (Obakeng)	1	1569.1	1144.1	1	1566.5	1144.1	0	0	0	0	0	0
2	Diraditsile ,T (Tshegofatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Diraditsile ,T (Tshegofatso)	1	1238.2	813.2	1	1200	813.2	0	0	0	0	0	0
3	Valentyn ,J (Jason)	1	1	425	1	1	425	0	0	0	0	0	0
3	Valentyn ,J (Jason)	1	1436.4	1861.4	1	1419.4	1861.4	0	0	0	0	0	0
4	Khumalo ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Khumalo ,S (Siyanda)	1	1468.4	1043.4	1	1476.9	1043.4	0	0	0	0	0	0
5	Makhura ,T (Thabang)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Makhura ,T (Thabang)	1	1461.7	1036.7	1	1481.5	1036.7	0	0	0	0	0	0
6	Ngcongo ,N (Nkululeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ngcongo ,N (Nkululeko)	1	1499.1	1074.1	1	1580.7	1074.1	0	0	0	0	0	0
7	Ndlovu ,S (Sizwe)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ndlovu ,S (Sizwe)	1	1698.8	2123.8	1	1721.1	2123.8	0	0	0	0	0	0
8	Higgins ,F (Franco)	1	1	425	1	1	425	0	0	0	0	0	0
8	Higgins ,F (Franco)	1	1499.4	1924.4	1	1498.3	1924.4	0	0	0	0	0	0
9	Ngaleka ,M (Mduduzi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ngaleka ,M (Mduduzi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Khumalo ,N (Nolwandle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Khumalo ,N (Nolwandle)	1	1272.6	1697.6	1	1279.5	1697.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Mthembu, S (Siphosakhe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms