Chess South Africa Ratings Database

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Personal

Mthethwa, N (Nkanyiso)

Chess SA id

1040311477

FIDE id

Date of birth

2004-12-14 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1619.2	1586.5	1308.4	1199.5
Raw rating	1619.2	1583.1	1308.4	1199.5
Weighted rating	1525	1474.3	1265	1199.4
Weighted performance	1569.9	1586.5	0	0
Floor	1155.4	1093.4	808.4	700
K-factor	28	32	36	36
Min/Max rating change allowed	91.3	96.1	142.1	165.9
Highest rating	1655.4 2025-04-01	1620.3 2025-11-01	1308.4 2025-05-05	1200 2024-09-01
Highest raw rating	1655.4 2025-04-01	1593.4 2025-11-01	1308.4 2025-05-05	1200 2024-09-01
Highest weighted rating	1525 2026-01-01	1557.5 2024-10-01	1232.5 2025-08-01	1200 2024-09-01
Highest weighted performance	1655.4 2025-04-01	1620.3 2025-11-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	54.7	95.6	0	0
New rating	1673.9	1682.2	1308.4	1199.5
Analysis
Rating	1619.2	1586.5	1308.4	1199.5
Raw rating	1619.2	1583.1	1308.4	1199.5
Weighted rating	1525	1474.3	1265
Weighted performance	1569.9	1586.5	0
K-factor	28	32	36	36
Floor	1155.4	1093.4	808.4	700
Max/Min rating change allowed	91.3	96.1	142.1	165.9
Games	5	5	0	0
Score	4	4	0	0
Expected score	2.66	2.14	0	0
Score-Expected	1.34	1.86	0	0
Temp raw +/-	37.6	59.5	0	0
Final raw +/-	37.6	59.5	0	0
New raw rating	1656.8	1642.7	1308.4	1199.5
New weighted rating	1543.8	1494.7	1270.4	1199.4
New weighted performance	1673.9	1682.2	0	0
Temp new rating	1673.9	1682.2	1308.4	1199.5
Temp new rating +/-	54.7	95.6	0	0
Final new rating +/-	54.7	95.6	0	0
New rating	1673.9	1682.2	1308.4	1199.5
New K-factor	28	28	36	36
New floor	1156.8	1142.7	808.4	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	42	35	7	0
	29	20	0	9
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	71	55	7	9

Games since
	Main 71	Standard 55		Rapid 7		Blitz 9
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	480		147		99
Male	442		135		89
Adult	245		82		60
Adult Male	228		76		55
Standard
	RSA		Province		Region
Overall	593		156		108
Male	540		144		99
Adult	263		72		56
Adult Male	248		68		53
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	42	29.5	70.24	172	1497.9	1669.9
Standard	35	25	71.43	182.1	1491.9	1674.1
Rapid	7	4.5	64.29	121.4	1527.8	1649.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	71	43	60.56	89.8	1502.1	1591.9
Standard	55	35	63.64	115.9	1485.7	1601.6
Rapid	7	4.5	64.29	121.4	1527.8	1649.2
Blitz	9	3.5	38.89	-94.4	1582.4	1488

Date	Main	Standard	Rapid	Blitz
2026-01-01	1619.2	1583.1	1308.4	1199.5
2025-11-30	1640.5	1593.4	1308.4	1199.5
2025-11-01	1640.5	1593.4	1308.4	1199.5
2025-09-30	1654.2	1557.5	1308.4	1199.5
2025-09-01	1654.2	1557.5	1308.4	1199.5
2025-08-01	1654.2	1557.5	1308.4	1199.5
2025-07-01	1654.2	1557.5	1308.4	1199.5
2025-06-01	1654.2	1557.5	1308.4	1199.5
2025-05-01	1654.2	1557.5	1308.4	1199.5
2025-04-01	1655.4	1557.5	1200	1199.5
2025-03-01	1434.2	1437.4	1200	1199.5
2025-02-01	1391.3	1382.7	1200	1199.1
2025-01-01	1391.3	1382.7	1200	1194.4
2024-12-01	1283	1287.3	1200	1200
2024-11-01	1283	1287.3	1200	1200
2024-10-01	1264.4	1270	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (A)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (A)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (A)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	USSA Chess Championships 2025 (Open)	2025-12-01	2025-12-05	Standard	Johannesburg Metro (GJM)	9	9	5	Yes	Analysis
3	Cape Town Chess Federation Club League 2025 (B)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	11	6.5	Yes	Analysis
4	UCT Open Chess Championship 2025 (Advanced)	2025-10-10	2025-10-12	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
5	Hermanus Chess Club Open 2025 (Advanced)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	7	4.5	Yes	Analysis
6	Cape Town Open Chess Festival 2025 (B)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
7	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
8	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
9	USSA Chess Championships 2024 (Open)	2024-11-29	2024-12-03	Standard	Tshwane (GTP)	9	9	5	Yes	Analysis
10	USSA Chess Championships 2024 (Blitz)	2024-12-01	2024-12-01	Blitz	Tshwane (GTP)	9	9	3.5	Yes	Analysis
11	UCT Open Chess Championship 2024 (Advanced)	2024-10-12	2024-10-13	Standard	Cape Town (WCT)	5	4	1.5	Yes	Analysis
12	UCT Open Chess Championship 2024 (Intermediate)	2024-10-12	2024-10-13	Standard	Cape Town (WCT)	6	0	0	No	Analysis
13	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
14	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	5	2.5	Yes	Analysis
15	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	1	1	Yes	Analysis

#	Games	Start				End
1	9	Tournament Cape Town Chess Federation Club League 2025				Tournament UCT Open Chess Championship 2025
		date 2025-09-20	rnd 9	type Standard	result 1	date 2025-10-12	rnd 6	type Standard	result 0.5
		Opponent Ngwenya, B (Brilliant)				Opponent De Kock, W (Wade)
2	7	Tournament Hermanus Chess Club Open 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 3	type Standard	result 0.5
		Opponent Swartbooi, G (Gabriel)				Opponent Mcmanus, D (Dale)
3	5	Tournament Western Cape Closed 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-22	rnd 1	type Standard	result 1
		Opponent Rogov, E (Evgenij)				Opponent Rogov, E (Evgenij)

#	Games	Start				End
1	5	Tournament Western Cape Closed 2025				Tournament Cape Town Open Chess Festival 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-22	rnd 1	type Standard	result 1
		Opponent Rogov, E (Evgenij)				Opponent Rogov, E (Evgenij)
2	4	Tournament UCT Open Chess Championship 2024				Tournament USSA Chess Championships 2024
		date 2024-10-13	rnd 5	type Standard	result 0.5	date 2024-11-30	rnd 3	type Standard	result 1
		Opponent Van Der Spuy, A (Albert)				Opponent Mnguni, L (Lucas)
3	3	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Magwaza, R (Richard)				Opponent Strydom, H (Henroux)

#	Games	Start				End
1	4	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 7	type Rapid	result 1
		Opponent Swartbooi, G (Gabriel)				Opponent Jacobs, H (Hein)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 1	type Rapid	result 0.5	date 2025-04-12	rnd 1	type Rapid	result 0.5
		Opponent Williams, E (Enrico)				Opponent Williams, E (Enrico)

#	Games	Start				End
1	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 6	type Blitz	result 1	date 2024-12-01	rnd 7	type Blitz	result 1
		Opponent Abrahams, H (Harrison)				Opponent Mashao, BM (Botlhale)
2	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 3	type Blitz	result 0.5	date 2024-12-01	rnd 3	type Blitz	result 0.5
		Opponent Carlinsky, R (Ruan)				Opponent Carlinsky, R (Ruan)
3	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 1	type Blitz	result 1	date 2024-12-01	rnd 1	type Blitz	result 1
		Opponent Yoko, C (Christopher David)				Opponent Yoko, C (Christopher David)

#	Games	Start				End
1	4	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 7	type Rapid	result 1
		Opponent Swartbooi, G (Gabriel)				Opponent Jacobs, H (Hein)
2	3	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-09	rnd 5	type Standard	result 1
		Opponent Rogov, E (Evgenij)				Opponent Solomon, AS (Aubrey)
3	3	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Magwaza, R (Richard)				Opponent Strydom, H (Henroux)

#	Games	Start				End
1	3	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-09	rnd 5	type Standard	result 1
		Opponent Rogov, E (Evgenij)				Opponent Solomon, AS (Aubrey)
2	3	Tournament Cape of Good Hope Open 2025				Tournament Western Cape Closed 2025
		date 2025-02-23	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Magwaza, R (Richard)				Opponent Strydom, H (Henroux)
3	3	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Smit, M (Mario)				Opponent Hagan, T (Tristin)

#	Games	Start				End
1	4	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 7	type Rapid	result 1
		Opponent Swartbooi, G (Gabriel)				Opponent Jacobs, H (Hein)

#	Games	Start				End
1	2	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 6	type Blitz	result 1	date 2024-12-01	rnd 7	type Blitz	result 1
		Opponent Abrahams, H (Harrison)				Opponent Mashao, BM (Botlhale)
2	1	Tournament USSA Chess Championships 2024				Tournament USSA Chess Championships 2024
		date 2024-12-01	rnd 1	type Blitz	result 1	date 2024-12-01	rnd 1	type Blitz	result 1
		Opponent Yoko, C (Christopher David)				Opponent Yoko, C (Christopher David)

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	De Kock ,W (Wade)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	De Kock ,W (Wade)	2	1653.9	1866.4	2	1620.3	1866.4	0	0	0	0	0	0
2	Rogov ,E (Evgenij)	2	2	425	2	2	425	0	0	0	0	0	0
2	Rogov ,E (Evgenij)	2	1550.4	1975.4	2	1528.3	1975.4	0	0	0	0	0	0
3	Abrahams ,H (Harrison)	2	2	425	1	1	425	0	0	0	1	1	425
3	Abrahams ,H (Harrison)	2	1253.7	1678.7	1	1202	1678.7	0	0	0	1	1099	1678.7
4	Resnekov ,O (Oliver)	1	1	425	1	1	425	0	0	0	0	0	0
4	Resnekov ,O (Oliver)	1	1585.8	2010.8	1	1554.2	2010.8	0	0	0	0	0	0
5	Ndlovu ,T (Thanduxolo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Ndlovu ,T (Thanduxolo)	1	1463.6	1463.6	1	1435.4	1463.6	0	0	0	0	0	0
6	Makhubu ,T (Thembisile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Makhubu ,T (Thembisile)	1	1475.7	1050.7	1	1473.8	1050.7	0	0	0	0	0	0
7	Solomon ,AS (Aubrey)	1	1	425	1	1	425	0	0	0	0	0	0
7	Solomon ,AS (Aubrey)	1	1655.7	2080.7	1	1668.7	2080.7	0	0	0	0	0	0
8	Mnguni ,L (Lucas)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mnguni ,L (Lucas)	1	1513.6	1938.6	1	1539.5	1938.6	0	0	0	0	0	0
9	Mcmanus ,D (Dale)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mcmanus ,D (Dale)	1	1707.8	1707.8	1	1716.4	1707.8	0	0	0	0	0	0
10	Magwaza ,R (Richard)	1	1	425	1	1	425	0	0	0	0	0	0
10	Magwaza ,R (Richard)	1	1298.3	1723.3	1	1304.7	1723.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Mthethwa, N (Nkanyiso)

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Last 24 raw ratings

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Top 3 Streaks

Top 10 opponents most often played

Norms