Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibiya, N (Neliswa)

Chess SA id

2140311754

FIDE id

Date of birth

2014-05-07 (U12)

Gender

Female

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1207.8	1200	1211.9	1200
Raw rating	1207.8	1200	1211.9	1200
Weighted rating	1205.1	1200	1207.6	1200
Weighted performance	0	0	0	0
Floor	709.8	700	716.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	164	165.8	163	165.8
Highest rating	1209.8 2025-04-01	1200 2024-09-01	1219.7 2024-09-01	1200 2024-09-01
Highest raw rating	1209.8 2025-04-01	1200 2024-09-01	1216.9 2025-04-01	1200 2024-09-01
Highest weighted rating	1204.7 2025-09-01	1200 2024-09-01	1207 2025-09-01	1200 2024-09-01
Highest weighted performance	1200 2024-12-01	1200 2024-09-01	1219.7 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1207.8	1200	1211.9	1200
Analysis
Rating	1207.8	1200	1211.9	1200
Raw rating	1207.8	1200	1211.9	1200
Weighted rating	1205.1	1200	1207.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	709.8	700	716.9	700
Max/Min rating change allowed	164	165.8	163	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	1207.8	1200	1211.9	1200
New weighted rating	1205.5	1200	1208.2	1200
New weighted performance	0	0	0	0
Temp new rating	1207.8	1200	1211.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1207.8	1200	1211.9	1200
New K-factor	36	36	36	36
New floor	709.8	700	716.9	700

Item	Main	Rapid
	0	0
	9	9
	5	5
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 0		Rapid 14		Blitz 0
Gender	Female
Age group	U12
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	9	5	55.56	47.2	1203.6	1250.8
Standard	0	0	0	0	0	0
Rapid	9	5	55.56	47.2	1203.6	1250.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	7.5	53.57	30.4	1213.7	1244.1
Standard	0	0	0	0	0	0
Rapid	14	7.5	53.57	30.4	1213.7	1244.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1207.8	1200	1211.9	1200
2025-09-01	1207.8	1200	1211.9	1200
2025-08-01	1209.8	1200	1216.9	1200
2025-07-01	1209.8	1200	1216.9	1200
2025-06-01	1209.8	1200	1216.9	1200
2025-05-01	1209.8	1200	1216.9	1200
2025-04-01	1209.8	1200	1216.9	1200
2025-03-01	1202.2	1200	1200.4	1200
2025-02-01	1202.2	1200	1200.4	1200
2025-01-01	1202.2	1200	1200.4	1200
2024-12-01	1202.2	1200	1200.4	1200
2024-11-01	1202.2	1200	1200.4	1200
2024-10-01	1202.2	1200	1200.4	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (Intermediate)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
2	2025 Nkandla Tournament (U14)	2025-03-15	2025-03-15	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 King Cetshwayo Inter-School Teams Junior Primary (Intermediate)	2025-08-02	2025-08-02	Rapid	King Cetshwayo (KUR)	5	4	2	Yes	Analysis
2	2025 Nkandla Tournament (U14)	2025-03-15	2025-03-15	Rapid	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
3	Nkandla Mayoral Cup 2024 (U12)	2024-09-28	2024-09-28	Rapid	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Dube, S (Siphosethu)				Opponent Ngidi, N (Nhlosenhle)
2	2	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mkhize, H (Hlelolwenkosi)				Opponent Ntombela, B (Bandile)
3	2	Tournament Nkandla Mayoral Cup 2024				Tournament Nkandla Mayoral Cup 2024
		date 2024-09-28	rnd 1	type Rapid	result 1	date 2024-09-28	rnd 2	type Rapid	result 0.5
		Opponent Luhlongwane, S (Smiso)				Opponent Gasa, S (Sithabiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Dube, S (Siphosethu)				Opponent Ngidi, N (Nhlosenhle)
2	2	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mkhize, H (Hlelolwenkosi)				Opponent Ntombela, B (Bandile)
3	2	Tournament Nkandla Mayoral Cup 2024				Tournament Nkandla Mayoral Cup 2024
		date 2024-09-28	rnd 1	type Rapid	result 1	date 2024-09-28	rnd 2	type Rapid	result 0.5
		Opponent Luhlongwane, S (Smiso)				Opponent Gasa, S (Sithabiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Dube, S (Siphosethu)				Opponent Ngidi, N (Nhlosenhle)
2	2	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mkhize, H (Hlelolwenkosi)				Opponent Ntombela, B (Bandile)
3	1	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Maphalala, B (Banele)				Opponent Maphalala, B (Banele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary				Tournament 2025 King Cetshwayo Inter-School Teams Junior Primary
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Dube, S (Siphosethu)				Opponent Ngidi, N (Nhlosenhle)
2	2	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-15	rnd 1	type Rapid	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Mkhize, H (Hlelolwenkosi)				Opponent Ntombela, B (Bandile)
3	1	Tournament 2025 Nkandla Tournament				Tournament 2025 Nkandla Tournament
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Maphalala, B (Banele)				Opponent Maphalala, B (Banele)

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	Mkhize ,H (Hlelolwenkosi)	1	1	425	0	0	0	1	1	425	0	0	0
1	Mkhize ,H (Hlelolwenkosi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Khanyile ,A (Akhona)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Khanyile ,A (Akhona)	1	1359.9	934.9	0	0	0	1	1242.8	934.9	0	0	0
3	Hlatshwayo ,S (Sambulo)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Hlatshwayo ,S (Sambulo)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Ntuli ,H (Hlelokuhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Ntuli ,H (Hlelokuhle)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Gasa ,S (Sithabiso)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Gasa ,S (Sithabiso)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
6	Belcher ,J (Jonathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Belcher ,J (Jonathan)	1	1230.3	805.3	0	0	0	1	1200	805.3	0	0	0
7	Ntombela ,B (Bandile)	1	1	425	0	0	0	1	1	425	0	0	0
7	Ntombela ,B (Bandile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Luhlongwane ,S (Smiso)	1	1	425	0	0	0	1	1	425	0	0	0
8	Luhlongwane ,S (Smiso)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Maphalala ,B (Banele)	1	1	425	0	0	0	1	1	425	0	0	0
9	Maphalala ,B (Banele)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mbokazi ,M (Mvelonhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Mbokazi ,M (Mvelonhle)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Sibiya, N (Neliswa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms