Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nxumalo, S (Sisonke)

Chess SA id

1090148111

FIDE id

Date of birth

2009-10-23 (U18)

Gender

Male

Region

Ugu (KUG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

15.5

Junior GPX Points

1157.1

Item	Main	Standard	Rapid	Blitz
Rating	1408.6	1401.5	1346.9	1200
Raw rating	1408.6	1399.6	1346.9	1200
Weighted rating	1406.7	1401.5	1310.6	1200
Weighted performance	1267.3	1195	0	0
Floor	915.7	921	846.9	700
K-factor	32	32	36	36
Min/Max rating change allowed	123.2	124.8	134.5	165.8
Highest rating	1463.1 2024-04-01	1674.3 2022-12-01	1346.9 2025-09-01	1200 2018-10-01
Highest raw rating	1415.7 2024-06-01	1421 2024-06-01	1346.9 2025-09-01	1200 2024-02-01
Highest weighted rating	1404.6 2025-09-01	1399.6 2025-08-01	1301.2 2025-09-01	1200 2018-10-01
Highest weighted performance	1463.1 2024-04-01	1674.3 2022-12-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	19.8	0.3	46.8	0
New rating	1428.4	1401.8	1393.7	1200
Analysis
Rating	1408.6	1401.5	1346.9	1200
Raw rating	1408.6	1399.6	1346.9	1200
Weighted rating	1406.7	1401.5	1310.6
Weighted performance	1267.3	1195	0
K-factor	32	32	36	36
Floor	915.7	921	846.9	700
Max/Min rating change allowed	123.2	124.8	134.5	165.8
Games	6	0	6	0
Score	4.5	0	4.5	0
Expected score	3.88	0	3.2	0
Score-Expected	0.62	0	1.3	0
Temp raw +/-	19.8	0	46.8	0
Final raw +/-	19.8	0	46.8	0
New raw rating	1428.4	1399.6	1393.7	1200
New weighted rating	1409	1401.8	1318.6	1200
New weighted performance	1333	1187	1269.5	0
Temp new rating	1428.4	1401.8	1393.7	1200
Temp new rating +/-	19.8	0.3	46.8	0
Final new rating +/-	19.8	0.3	46.8	0
New rating	1428.4	1401.8	1393.7	1200
New K-factor	32	32	36	36
New floor	928.4	921	893.7	700

Item	Main	Standard	Rapid
	0	0	0
	13	7	6
	33	27	6
	18	11	7
	6	6	0
	0	0	0
History	76	51	25

Games since
	Main 51	Standard 39		Rapid 12		Blitz 0
Gender	Male
Age group	U18
Region	Ugu (KUG)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	2091		139		4
Male	1713		117		2
U18	336		19		1
U18 Male	288		17		1
Standard
	RSA		Province		Region
Overall	2077		134		2
Male	1696		116		1
U18	344		16		1
U18 Male	297		15		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	13	9	69.23	163.5	1221.7	1385.2
Standard	7	4.5	64.29	121.4	1216.3	1337.7
Rapid	6	4.5	75	212.5	1228.1	1440.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	76	53.5	70.39	173.4	1256.3	1429.7
Standard	51	36.5	71.57	183.3	1264.6	1447.9
Rapid	25	17	68	153	1239.4	1392.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1408.6	1399.6	1346.9	1200
2025-09-30	1408.6	1399.6	1346.9	1200
2025-09-01	1408.6	1399.6	1346.9	1200
2025-08-01	1403.3	1399.6	1324.3	1200
2025-07-01	1402.3	1398.7	1324.3	1200
2025-06-01	1401.1	1397.2	1324.3	1200
2025-05-01	1415.4	1404.4	1324.3	1200
2025-04-01	1415.4	1404.4	1324.3	1200
2025-03-01	1415.4	1404.4	1324.3	1200
2025-02-01	1415.4	1404.4	1324.3	1200
2025-01-01	1415.4	1404.4	1324.3	1200
2024-12-01	1403.5	1404.4	1262	1200
2024-11-01	1403.5	1404.4	1262	1200
2024-10-01	1403.5	1404.4	1262	1200
2024-09-01	1415.7	1421	1262	1200
2024-08-01	1415.7	1421	1262	1200
2024-07-01	1415.7	1421	1262	1200
2024-09-01	1415.7	1421	1262	1200
2024-05-01	1400	1399.4	1262	1200
2024-04-01	1358.5	1355.8	1262	1200
2024-03-01	1358.5	1355.8	1262	1200
2024-02-01	1358.5	1355.8	1262	1200
2024-01-01	1358.5	1355.8	1262	1200
2023-12-01	1358.5	1355.8	1262	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UGU District SALGA Trials 2025 (U20)	2025-10-11	2025-10-11	Rapid	Ugu (KUG)	6	6	4.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UGU District SALGA Trials 2025 (U20)	2025-10-11	2025-10-11	Rapid	Ugu (KUG)	6	6	4.5	Yes	Analysis
2	2025 KZN Provincial Trials (U18)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	0	0	No	Analysis
3	Ugu Women's Day tournament 2025 (Open)	2025-08-09	2025-08-09	Rapid	Ugu (KUG)	6	6	4.5	Yes	Analysis
4	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UGU District SALGA Trials 2025 (U20)	2025-10-11	2025-10-11	Rapid	Ugu (KUG)	6	6	4.5	Yes	Analysis
2	2025 KZN Provincial Trials (U18)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	0	0	No	Analysis
3	Ugu Women's Day tournament 2025 (Open)	2025-08-09	2025-08-09	Rapid	Ugu (KUG)	6	6	4.5	Yes	Analysis
4	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	4.5	Yes	Analysis
5	SWIM Chess Open 2024 SECTION B (B)	2024-12-14	2024-12-14	Rapid	Ugu (KUG)	6	6	5	Yes	Analysis
6	2024 UGU District Schools Trials (U15 Boys)	2024-09-07	2024-09-07	Standard	Ugu (KUG)	5	5	3.5	Yes	Analysis
7	2024 KZN Schools District Selections (U15 Boys)	2024-09-13	2024-09-15	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
8	UGU Trials for KZN Open 2024 (U16)	2024-04-06	2024-04-06	Standard	Ugu (KUG)	5	5	4.5	Yes	Analysis
9	Murchison Chess Club Open 2024 (A)	2024-05-04	2024-05-04	Standard	Ugu (KUG)	5	5	3	Yes	Analysis
10	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	4.5	Yes	Analysis
11	NMZ Open 2023 (B)	2023-12-20	2023-12-20	Standard	Ethekwini (KED)	5	5	3	Yes	Analysis
12	2023 KZN Winter Schools Selections (U15 Boys)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	5	Yes	Analysis
13	2023 KZN Open (B)	2023-04-29	2023-04-30	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
14	2022 KZN Salga DSAC Games	2022-12-09	2022-12-11	Standard	Amajuba (KAN)	6	6	6	Yes	Analysis
15	2018 Boardwalk Pearson Open (Devlopment)	2018-03-17	2018-03-17	Rapid	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament NMZ Open 2023				Tournament 2024 Ethekwini Open
		date 2023-12-20	rnd 5	type Standard	result 1	date 2024-04-21	rnd 5	type Standard	result 0.5
		Opponent Nxumalo, A (Anathi)				Opponent Budhram, K (Kaylee)
2	7	Tournament 2018 Boardwalk Pearson Open				Tournament 2022 KZN Salga DSAC Games
		date 2018-03-17	rnd 6	type Rapid	result 0.5	date 2022-12-11	rnd 6	type Standard	result 1
		Opponent Appolis, G (Giovago)				Opponent Mthiyane, S (Simphiwe)
3	5	Tournament 2024 KZN Schools District Selections				Tournament SWIM Chess Open 2024 SECTION B
		date 2024-09-15	rnd 6	type Standard	result 0.5	date 2024-12-14	rnd 4	type Rapid	result 1
		Opponent Ndlovu, M (Mhlengi)				Opponent Ramawtar, J (Jordan)

#	Games	Start				End
1	11	Tournament NMZ Open 2023				Tournament 2024 Ethekwini Open
		date 2023-12-20	rnd 5	type Standard	result 1	date 2024-04-21	rnd 5	type Standard	result 0.5
		Opponent Nxumalo, A (Anathi)				Opponent Budhram, K (Kaylee)
2	6	Tournament 2022 KZN Salga DSAC Games				Tournament 2022 KZN Salga DSAC Games
		date 2022-12-09	rnd 1	type Standard	result 1	date 2022-12-11	rnd 6	type Standard	result 1
		Opponent Ngwenya, F (Fanlesibonge)				Opponent Mthiyane, S (Simphiwe)
3	5	Tournament Murchison Chess Club Open 2024				Tournament 2024 UGU District Schools Trials
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-09-07	rnd 3	type Standard	result 0.5
		Opponent Ngqulunga, A (Aphiwe)				Opponent Gida, M (Mihle)

#	Games	Start				End
1	5	Tournament 2023 KZN Winter Schools Selections				Tournament SWIM Chess Open 2024 SECTION B
		date 2023-06-24	rnd 7	type Rapid	result 1	date 2024-12-14	rnd 4	type Rapid	result 1
		Opponent Mqadi, S (Siyabonga)				Opponent Ramawtar, J (Jordan)
2	4	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 6	type Rapid	result 0.5
		Opponent Skhosana, A (Anathi)				Opponent Ngaleka, M (Mduduzi)
3	3	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Mazeka, N (Nhlakanipho)				Opponent Pascoe, J (James)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2022 KZN Salga DSAC Games				Tournament 2022 KZN Salga DSAC Games
		date 2022-12-09	rnd 1	type Standard	result 1	date 2022-12-11	rnd 6	type Standard	result 1
		Opponent Ngwenya, F (Fanlesibonge)				Opponent Mthiyane, S (Simphiwe)
2	5	Tournament UGU Trials for KZN Open 2024				Tournament 2024 Ethekwini Open
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-21	rnd 4	type Standard	result 1
		Opponent Putumani, L (Lubabalo)				Opponent Magudulela, N (Ndumiso)
3	4	Tournament SWIM Chess Open 2024 SECTION B				Tournament SWIM Chess Open 2024 SECTION B
		date 2024-12-14	rnd 1	type Rapid	result 1	date 2024-12-14	rnd 4	type Rapid	result 1
		Opponent Joubert, L (Lincoln)				Opponent Ramawtar, J (Jordan)

#	Games	Start				End
1	6	Tournament 2022 KZN Salga DSAC Games				Tournament 2022 KZN Salga DSAC Games
		date 2022-12-09	rnd 1	type Standard	result 1	date 2022-12-11	rnd 6	type Standard	result 1
		Opponent Ngwenya, F (Fanlesibonge)				Opponent Mthiyane, S (Simphiwe)
2	5	Tournament UGU Trials for KZN Open 2024				Tournament 2024 Ethekwini Open
		date 2024-04-06	rnd 5	type Standard	result 1	date 2024-04-21	rnd 4	type Standard	result 1
		Opponent Putumani, L (Lubabalo)				Opponent Magudulela, N (Ndumiso)
3	4	Tournament Murchison Chess Club Open 2024				Tournament 2024 UGU District Schools Trials
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-09-07	rnd 2	type Standard	result 1
		Opponent Ngqulunga, A (Aphiwe)				Opponent Dlamini, N (Ntandokayise)

#	Games	Start				End
1	5	Tournament 2023 KZN Winter Schools Selections				Tournament SWIM Chess Open 2024 SECTION B
		date 2023-06-24	rnd 7	type Rapid	result 1	date 2024-12-14	rnd 4	type Rapid	result 1
		Opponent Mqadi, S (Siyabonga)				Opponent Ramawtar, J (Jordan)
2	3	Tournament Ugu Women's Day tournament 2025				Tournament Ugu Women's Day tournament 2025
		date 2025-08-09	rnd 3	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Skhosana, A (Anathi)				Opponent Bhixi, I (Ibenathi)
3	3	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Mazeka, N (Nhlakanipho)				Opponent Pascoe, J (James)

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	Gida ,M (Mihle)	3	1.5	0	2	1.5	212.5	1	0	-425	0	0	0
1	Gida ,M (Mihle)	3	1266.2	1266.2	2	1252	1478.7	1	1200	841.2	0	0	0
2	Budhram ,K (Kaylee)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Budhram ,K (Kaylee)	2	1543.6	1331.1	2	1586.4	1331.1	0	0	0	0	0	0
3	Magudulela ,N (Ndumiso)	2	2	425	2	2	425	0	0	0	0	0	0
3	Magudulela ,N (Ndumiso)	2	1416.9	1841.9	2	1415.9	1841.9	0	0	0	0	0	0
4	Jugree ,A (Arav)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Jugree ,A (Arav)	2	1683.7	1258.7	1	1803.9	1258.7	1	1460.2	1258.7	0	0	0
5	Putumani ,L (Lubabalo)	2	2	425	1	1	425	1	1	425	0	0	0
5	Putumani ,L (Lubabalo)	2	1220.7	1645.7	1	1200	1645.7	1	1187.6	1645.7	0	0	0
6	Ngwenya ,F (Fanelesibonge)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ngwenya ,F (Fanelesibonge)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Kusena ,P (Prechard)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kusena ,P (Prechard)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mthiyane ,S (Simphiwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mthiyane ,S (Simphiwe)	1	1211	1636	1	1200	1636	0	0	0	0	0	0
9	Malinga ,T (Tshepang)	1	1	425	1	1	425	0	0	0	0	0	0
9	Malinga ,T (Tshepang)	1	1213.3	1638.3	1	1215.2	1638.3	0	0	0	0	0	0
10	Hornsby ,M (Mikah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Hornsby ,M (Mikah)	1	1243.7	1668.7	1	1239.2	1668.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nxumalo, S (Sisonke)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms