Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sibidla, A (Alekhe)

Chess SA id

1110309381

FIDE id

Date of birth

2011-03-22 (U16)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-11-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1172.6	1177.3	1184.1	1200
Raw rating	1172.6	1177.3	1184.1	1200
Weighted rating	1168.2	1173.7	1181.4	1200
Weighted performance	0	0	0	0
Floor	702.7	706.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.4	171.3	169.6	165.8
Highest rating	1223.1 2024-08-01	1233.9 2024-08-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1202.7 2024-09-01	1206.4 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1202.7 2024-09-01	1206.4 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1223.1 2024-08-01	1233.9 2024-08-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1172.6	1177.3	1184.1	1200
Analysis
Rating	1172.6	1177.3	1184.1	1200
Raw rating	1172.6	1177.3	1184.1	1200
Weighted rating	1168.2	1173.7	1181.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	702.7	706.4	700	700
Max/Min rating change allowed	172.4	171.3	169.6	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	1172.6	1177.3	1184.1	1200
New weighted rating	1168	1173.6	1181.3	1200
New weighted performance	0	0	0	0
Temp new rating	1172.6	1177.3	1184.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1172.6	1177.3	1184.1	1200
New K-factor	36	36	36	36
New floor	702.7	706.4	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	24	19	5
	0	0	0
	0	0	0
	0	0	0
History	24	19	5

Games since
	Main 24	Standard 19		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	24	8.5	35.42	-124	1218.5	1094.6
Standard	19	7.5	39.47	-89.5	1223.8	1134.4
Rapid	5	1	20	-255	1198.3	943.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1172.6	1177.3	1184.1	1200
2025-09-30	1172.6	1177.3	1184.1	1200
2025-09-01	1172.6	1177.3	1184.1	1200
2025-08-01	1172.6	1177.3	1184.1	1200
2025-07-01	1172.6	1177.3	1184.1	1200
2025-06-01	1172.6	1177.3	1184.1	1200
2025-05-01	1172.6	1177.3	1184.1	1200
2025-04-01	1172.6	1177.3	1184.1	1200
2025-03-01	1172.6	1177.3	1184.1	1200
2025-02-01	1171.1	1176.9	1181.4	1200
2025-01-01	1138.2	1160.3	1138	1200
2024-12-01	1098.8	1117.5	1138	1200
2024-11-01	1098.8	1117.5	1138	1200
2024-10-01	1126.5	1117.5	1200	1200
2024-09-01	1202.7	1206.4	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Township Chess 204 (B)	2024-11-29	2024-11-30	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
2	NMBCU Top Schools 2024 (Senior Primary)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis
3	NMBCU Closed 2024 (U14)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	5	0	Yes	Analysis
4	2024 UCC Mind Over Board (B)	2024-08-30	2024-09-01	Standard	Nelson Mandela Bay (ENM)	5	3	1	Yes	Analysis
5	NMB Open 2024 (C)	2024-08-03	2024-08-03	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-11-30	rnd 5	type Standard	result 1
		Opponent Ngcala, S (Siyolise)				Opponent Ndawo, A (Ayola)
2	2	Tournament NMB Open 2024				Tournament NMB Open 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 6	type Standard	result 0.5
		Opponent Daliwe, A (Athenkosi)				Opponent Mndai, O (Okuhle)
3	1	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 2	type Standard	result 1	date 2024-11-30	rnd 2	type Standard	result 1
		Opponent Arries, J (Jayde)				Opponent Arries, J (Jayde)

#	Games	Start				End
1	2	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-11-30	rnd 5	type Standard	result 1
		Opponent Ngcala, S (Siyolise)				Opponent Ndawo, A (Ayola)
2	2	Tournament NMB Open 2024				Tournament NMB Open 2024
		date 2024-08-03	rnd 5	type Standard	result 1	date 2024-08-03	rnd 6	type Standard	result 0.5
		Opponent Daliwe, A (Athenkosi)				Opponent Mndai, O (Okuhle)
3	1	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 2	type Standard	result 1	date 2024-11-30	rnd 2	type Standard	result 1
		Opponent Arries, J (Jayde)				Opponent Arries, J (Jayde)

#	Games	Start				End
1	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 2	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Van Der Berg, B (Bradley)				Opponent Van Der Berg, B (Bradley)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-11-30	rnd 5	type Standard	result 1
		Opponent Ngcala, S (Siyolise)				Opponent Ndawo, A (Ayola)
2	1	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 2	type Standard	result 1	date 2024-11-30	rnd 2	type Standard	result 1
		Opponent Arries, J (Jayde)				Opponent Arries, J (Jayde)
3	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 2	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Van Der Berg, B (Bradley)				Opponent Van Der Berg, B (Bradley)

#	Games	Start				End
1	2	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 4	type Standard	result 1	date 2024-11-30	rnd 5	type Standard	result 1
		Opponent Ngcala, S (Siyolise)				Opponent Ndawo, A (Ayola)
2	1	Tournament Township Chess 204				Tournament Township Chess 204
		date 2024-11-30	rnd 2	type Standard	result 1	date 2024-11-30	rnd 2	type Standard	result 1
		Opponent Arries, J (Jayde)				Opponent Arries, J (Jayde)
3	1	Tournament 2024 UCC Mind Over Board				Tournament 2024 UCC Mind Over Board
		date 2024-09-01	rnd 4	type Standard	result 1	date 2024-09-01	rnd 4	type Standard	result 1
		Opponent Van Greunen, W (Willem)				Opponent Van Greunen, W (Willem)

#	Games	Start				End
1	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 2	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Van Der Berg, B (Bradley)				Opponent Van Der Berg, B (Bradley)

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	Arries ,J (Jayde)	2	1	0	2	1	0	0	0	0	0	0	0
1	Arries ,J (Jayde)	2	1166.9	1166.9	2	1175.3	1166.9	0	0	0	0	0	0
2	Ngcala ,S (Siyolise)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ngcala ,S (Siyolise)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Daliwe ,A (Athenkosi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Daliwe ,A (Athenkosi)	1	1184.7	1609.7	1	1181.6	1609.7	0	0	0	0	0	0
4	Ndawo ,A (Ayola)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ndawo ,A (Ayola)	1	1182.1	1607.1	1	1178.4	1607.1	0	0	0	0	0	0
5	Sihewula ,A (Achuma)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sihewula ,A (Achuma)	1	1305.8	880.8	1	1311.6	880.8	0	0	0	0	0	0
6	Mouton ,W (Wyatt)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mouton ,W (Wyatt)	1	1162.7	1587.7	1	1178.5	1587.7	0	0	0	0	0	0
7	Mndai ,O (Okuhle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Mndai ,O (Okuhle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Schultz ,J (Jade)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Schultz ,J (Jade)	1	1308.1	883.1	1	1297.9	883.1	0	0	0	0	0	0
9	Van Greunen ,W (Willem)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Greunen ,W (Willem)	1	1246.8	1671.8	1	1257.2	1671.8	0	0	0	0	0	0
10	Smith ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Smith ,A (Andre)	1	1308.3	883.3	1	1268.4	883.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Sibidla, A (Alekhe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms