Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gcwabe, A (Aventhandwa)

Chess SA id

1120315823

FIDE id

Date of birth

2012-06-07 (U16)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199.9	1195.3	1192.3	1200
Raw rating	1199.9	1188.5	1166.5	1200
Weighted rating	1199.5	1195.3	1192.3	1200
Weighted performance	1119.6	1095.7	0	0
Floor	702.6	699.9	700	700
K-factor	36	40	36	36
Min/Max rating change allowed	165.8	168.6	173.9	165.8
Highest rating	1202.6 2025-11-01	1199.9 2025-02-24	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1202.6 2025-11-01	1199.9 2025-02-24	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-24	1199.9 2025-02-24	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	1137.3 2025-06-01	1137.8 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.7	-2.3	0
New rating	1199.9	1194.6	1190	1200
Analysis
Rating	1199.9	1195.3	1192.3	1200
Raw rating	1199.9	1188.5	1166.5	1200
Weighted rating	1199.5	1195.3	1192.3
Weighted performance	1119.6	1095.7	0
K-factor	36	40	36	36
Floor	702.6	699.9	700	700
Max/Min rating change allowed	165.8	168.6	173.9	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	1199.9	1188.5	1166.5	1200
New weighted rating	1199.5	1194.6	1190	1200
New weighted performance	1112.1	1088.3	0	0
Temp new rating	1199.9	1194.6	1190	1200
Temp new rating +/-	0	-0.7	-2.3	0
Final new rating +/-	0	-0.7	-2.3	0
New rating	1199.9	1194.6	1190	1200
New K-factor	36	40	36	36
New floor	702.6	699.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	52	46	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	52	46	6

Games since
	Main 52	Standard 46		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	4148		521		174
Male	3096		407		143
U14	808		107		30
U14 Male	560		82		21
Standard
	RSA		Province		Region
Overall	4107		549		169
Male	3065		425		137
U14	803		117		30
U14 Male	552		88		20
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	52	14.5	27.88	-188	1310.4	1122.4
Standard	46	12.5	27.17	-194	1304.7	1110.7
Rapid	6	2	33.33	-141.7	1353.7	1212
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	52	14.5	27.88	-188	1310.4	1122.4
Standard	46	12.5	27.17	-194	1304.7	1110.7
Rapid	6	2	33.33	-141.7	1353.7	1212
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1199.9	1188.5	1166.5	1200
2025-11-30	1199.9	1188.5	1166.5	1200
2025-11-01	1202.6	1191.7	1166.5	1200
2025-09-30	1201.8	1191.7	1200	1200
2025-09-01	1201.8	1191.7	1200	1200
2025-08-01	1198.5	1198.2	1200	1200
2025-07-01	1194.8	1193.8	1200	1200
2025-06-01	1198.5	1198.4	1200	1200
2025-05-01	1198.7	1198.4	1200	1200
2025-04-01	1196.5	1195.7	1200	1200
2025-03-01	1195.6	1194.6	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	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

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	Fide in the Bay 2025 (B)	2025-11-29	2025-11-29	Standard	Nelson Mandela Bay (ENM)	5	5	1.5	Yes	Analysis
2	Fide in the Bay 2025 (B)	2025-10-04	2025-10-04	Rapid	Nelson Mandela Bay (ENM)	7	6	2	Yes	Analysis
3	FIDE in the Bay 2025 (B)	2025-08-30	2025-08-30	Standard	Nelson Mandela Bay (ENM)	5	4	1	Yes	Analysis
4	UCC Mind Over Board 2025 (B)	2025-08-01	2025-08-03	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
5	NMBCU Closed 2025 (U14)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	6	0.5	Yes	Analysis
6	NMBCU Open 2025 (B)	2025-05-23	2025-05-24	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
7	NMBCU Trial 4 2025 (U14)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
8	NMB 3rd Trials 2025 (U14)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
9	NMB 2nd Trials 2025 (U14)	2025-03-07	2025-03-08	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
10	Pearson High Chess Festival 2025 (C)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	1	0.5	Yes	Analysis
11	NMBCH Trial 1 2025 (U14)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	3	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Smile, O (Osakhe)				Opponent Norris, B (Britney)
2	1	Tournament Fide in the Bay 2025				Tournament Fide in the Bay 2025
		date 2025-10-04	rnd 7	type Rapid	result 1	date 2025-10-04	rnd 7	type Rapid	result 1
		Opponent Morriday, L (Liam)				Opponent Morriday, L (Liam)
3	1	Tournament Fide in the Bay 2025				Tournament Fide in the Bay 2025
		date 2025-10-04	rnd 4	type Rapid	result 1	date 2025-10-04	rnd 4	type Rapid	result 1
		Opponent Arries, K (Keaton)				Opponent Arries, K (Keaton)

#	Games	Start				End
1	2	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Smile, O (Osakhe)				Opponent Norris, B (Britney)
2	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Afrikander, B (Blake)				Opponent Afrikander, B (Blake)
3	1	Tournament UCC Mind Over Board 2025				Tournament UCC Mind Over Board 2025
		date 2025-08-03	rnd 5	type Standard	result 1	date 2025-08-03	rnd 5	type Standard	result 1
		Opponent Jafta, S (Sibabalwe)				Opponent Jafta, S (Sibabalwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Smile, O (Osakhe)				Opponent Norris, B (Britney)
2	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Afrikander, B (Blake)				Opponent Afrikander, B (Blake)
3	1	Tournament UCC Mind Over Board 2025				Tournament UCC Mind Over Board 2025
		date 2025-08-03	rnd 5	type Standard	result 1	date 2025-08-03	rnd 5	type Standard	result 1
		Opponent Jafta, S (Sibabalwe)				Opponent Jafta, S (Sibabalwe)

#	Games	Start				End
1	2	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Smile, O (Osakhe)				Opponent Norris, B (Britney)
2	1	Tournament FIDE in the Bay 2025				Tournament FIDE in the Bay 2025
		date 2025-08-30	rnd 4	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Afrikander, B (Blake)				Opponent Afrikander, B (Blake)
3	1	Tournament UCC Mind Over Board 2025				Tournament UCC Mind Over Board 2025
		date 2025-08-03	rnd 5	type Standard	result 1	date 2025-08-03	rnd 5	type Standard	result 1
		Opponent Jafta, S (Sibabalwe)				Opponent Jafta, S (Sibabalwe)

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	Grobler ,M (Mia)	4	0.5	-318.8	4	0.5	-318.8	0	0	0	0	0	0
1	Grobler ,M (Mia)	4	1355.9	1037.2	4	1352.6	1037.2	0	0	0	0	0	0
2	Norris ,B (Britney)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Norris ,B (Britney)	3	1352.7	1211	3	1358.5	1211	0	0	0	0	0	0
3	Mbelekane ,H (Hloma)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Mbelekane ,H (Hloma)	2	1334.4	1121.9	2	1323.1	1121.9	0	0	0	0	0	0
4	Sana ,E (Enzokuhle)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Sana ,E (Enzokuhle)	2	1154	729	2	1164.2	729	0	0	0	0	0	0
5	Murray ,C (Chloe)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Murray ,C (Chloe)	2	1308.8	883.8	2	1299.8	883.8	0	0	0	0	0	0
6	Van Huyssteen ,N (Nathan)	2	1	0	2	1	0	0	0	0	0	0	0
6	Van Huyssteen ,N (Nathan)	2	1211.9	1211.9	2	1235.1	1211.9	0	0	0	0	0	0
7	Prinsloo ,L (Liam)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Prinsloo ,L (Liam)	2	1437.4	1012.4	2	1441.8	1012.4	0	0	0	0	0	0
8	Swartz ,JZ (Jane Zavier)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
8	Swartz ,JZ (Jane Zavier)	2	1383	1170.5	2	1383.6	1170.5	0	0	0	0	0	0
9	Arries ,K (Keaton)	2	1	0	1	0	-425	1	1	425	0	0	0
9	Arries ,K (Keaton)	2	1431.6	1431.6	1	1417.6	1006.6	1	1200.8	1856.6	0	0	0
10	Smile ,O (Osakhe)	2	1	0	1	1	425	1	0	-425	0	0	0
10	Smile ,O (Osakhe)	2	1298.6	1298.6	1	1205.1	1723.6	1	1145	873.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Gcwabe, A (Aventhandwa)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms