Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nxumalo, S (Siyamthanda)

Chess SA id

2110302408

FIDE id

Date of birth

2011-10-24 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1200.1	1198.3	1200	1200
Raw rating	1200.1	1198.3	1200	1200
Weighted rating	1199.8	1197.7	1200	1200
Weighted performance	0	0	0	0
Floor	736.2	744.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.8	166.2	165.8	165.8
Highest rating	1397.3 2024-04-01	1400.3 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1236.2 2024-05-01	1244.4 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1236.2 2024-05-01	1244.4 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1397.3 2024-04-01	1400.3 2024-04-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1200.1	1198.3	1200	1200
Analysis
Rating	1200.1	1198.3	1200	1200
Raw rating	1200.1	1198.3	1200	1200
Weighted rating	1199.8	1197.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	736.2	744.4	700	700
Max/Min rating change allowed	165.8	166.2	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	1200.1	1198.3	1200	1200
New weighted rating	1199.7	1197.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1200.1	1198.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1200.1	1198.3	1200	1200
New K-factor	36	36	36	36
New floor	736.2	744.4	700	700

Item	Main	Standard
	0	0
	0	0
	18	18
	0	0
	0	0
	0	0
History	18	18

Games since
	Main 18	Standard 18		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-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	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-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	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	18	9	50	0	1203.6	1203.6
Standard	18	9	50	0	1203.6	1203.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1200.1	1198.3	1200	1200
2025-09-01	1200.1	1198.3	1200	1200
2025-08-01	1200.1	1198.3	1200	1200
2025-07-01	1200.1	1198.3	1200	1200
2025-06-01	1200.1	1198.3	1200	1200
2025-05-01	1200.1	1198.3	1200	1200
2025-04-01	1200.1	1198.3	1200	1200
2025-03-01	1200.1	1198.3	1200	1200
2025-02-01	1199.7	1197.8	1200	1200
2025-01-01	1193.8	1189.6	1200	1200
2024-12-01	1193.8	1189.6	1200	1200
2024-11-01	1193.8	1189.6	1200	1200
2024-10-01	1193.8	1189.6	1200	1200
2024-09-01	1193.8	1189.6	1200	1200
2024-08-01	1193.8	1189.6	1200	1200
2024-07-01	1208.1	1206.2	1200	1200
2024-06-01	1208.1	1206.2	1200	1200
2024-08-01	1236.2	1244.4	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Mojazo Cluster School League 2024 (High Schools)	2024-07-26	2024-07-26	Standard	West Rand (GWR)	5	4	1.5	Yes	Analysis
2	D14 Schools Individuals 2024 (U13 Boys)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	D14 Schools Individuals 2024 (U13 Girls)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
4	Mojazo Schools Cluster 2024 (U13)	2024-04-12	2024-04-12	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 1	type Standard	result 1	date 2024-04-12	rnd 4	type Standard	result 0.5
		Opponent Masuku, A (Awande)				Opponent Shange, L (Linda)
2	2	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 2	type Standard	result 0.5	date 2024-07-26	rnd 3	type Standard	result 1
		Opponent Motsoeneng, S (Samkelo)				Opponent Serati, N (Nkanyiso)
3	2	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Ndlovu, I (Itumeleng)				Opponent Moloi, Z (Zamalwandle)

#	Games	Start				End
1	4	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 1	type Standard	result 1	date 2024-04-12	rnd 4	type Standard	result 0.5
		Opponent Masuku, A (Awande)				Opponent Shange, L (Linda)
2	2	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 2	type Standard	result 0.5	date 2024-07-26	rnd 3	type Standard	result 1
		Opponent Motsoeneng, S (Samkelo)				Opponent Serati, N (Nkanyiso)
3	2	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Ndlovu, I (Itumeleng)				Opponent Moloi, Z (Zamalwandle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 1	type Standard	result 1	date 2024-04-12	rnd 3	type Standard	result 1
		Opponent Masuku, A (Awande)				Opponent Nkosi, N (Nhlonipho)
2	2	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Ndlovu, I (Itumeleng)				Opponent Moloi, Z (Zamalwandle)
3	1	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 3	type Standard	result 1	date 2024-07-26	rnd 3	type Standard	result 1
		Opponent Serati, N (Nkanyiso)				Opponent Serati, N (Nkanyiso)

#	Games	Start				End
1	3	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 1	type Standard	result 1	date 2024-04-12	rnd 3	type Standard	result 1
		Opponent Masuku, A (Awande)				Opponent Nkosi, N (Nhlonipho)
2	2	Tournament D14 Schools Individuals 2024				Tournament D14 Schools Individuals 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Ndlovu, I (Itumeleng)				Opponent Moloi, Z (Zamalwandle)
3	1	Tournament Mojazo Cluster School League 2024				Tournament Mojazo Cluster School League 2024
		date 2024-07-26	rnd 3	type Standard	result 1	date 2024-07-26	rnd 3	type Standard	result 1
		Opponent Serati, N (Nkanyiso)				Opponent Serati, N (Nkanyiso)

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	Moloi ,K (Kgontse)	1	1	425	1	1	425	0	0	0	0	0	0
1	Moloi ,K (Kgontse)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Ndlovu ,I (Itumeleng)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ndlovu ,I (Itumeleng)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Ntshalintshali ,B (Buhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ntshalintshali ,B (Buhle)	1	1160.6	735.6	1	1151.4	735.6	0	0	0	0	0	0
4	Nkosi ,N (Nhlonipho)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nkosi ,N (Nhlonipho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Motsoeneng ,S (Samkelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Motsoeneng ,S (Samkelo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Shabangu ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Shabangu ,S (Siyabonga)	1	1253.5	828.5	1	1265.2	828.5	0	0	0	0	0	0
7	Khonkhe ,S (Sithembile)	1	1	425	1	1	425	0	0	0	0	0	0
7	Khonkhe ,S (Sithembile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Moloi ,Z (Zamalwandle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Moloi ,Z (Zamalwandle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Ntuli ,N (Ntokozo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ntuli ,N (Ntokozo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Makhubu ,T (Thandolwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Makhubu ,T (Thandolwethu)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Nxumalo, S (Siyamthanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms