Chess South Africa Ratings Database

PLAYER PAGE

Personal

Davids, A (Abdaab)

Chess SA id

1080150671

FIDE id

Date of birth

2008-01-13 (U18)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1144.2	1200	1107.3	1200
Raw rating	1144.2	1200	1107.3	1200
Weighted rating	1138.5	1200	1097.4	1200
Weighted performance	715.3	0	744.6	0
Floor	706.2	700	720	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.5	165.8	189.2	165.8
Highest rating	1206.2 2023-07-01	1200 2018-10-01	1240.2 2023-06-01	1200 2018-10-01
Highest raw rating	1206.2 2023-07-01	1200 2024-03-01	1220 2023-07-01	1200 2024-03-01
Highest weighted rating	1206.2 2018-10-01	1200 2018-10-01	1220 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1240.2 2023-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1144.2	1200	1107.3	1200
Analysis
Rating	1144.2	1200	1107.3	1200
Raw rating	1144.2	1200	1107.3	1200
Weighted rating	1138.5	1200	1097.4
Weighted performance	715.3	0	744.6
K-factor	36	36	36	36
Floor	706.2	700	720	700
Max/Min rating change allowed	179.5	165.8	189.2	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	1144.2	1200	1107.3	1200
New weighted rating	1138.4	1200	1097.2	1200
New weighted performance	715	0	744.2	0
Temp new rating	1144.2	1200	1107.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1144.2	1200	1107.3	1200
New K-factor	36	36	36	36
New floor	706.2	700	720	700

Item	Main	Rapid
	0	0
	0	0
	11	11
	16	16
	0	0
	0	0
History	27	27

Games since
	Main 11	Standard 0		Rapid 11		Blitz 0
Gender	Male
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-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	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	27	10	37.04	-110.2	1159.2	1049
Standard	0	0	0	0	0	0
Rapid	27	10	37.04	-110.2	1159.2	1049
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1144.2	1200	1107.3	1200
2025-09-01	1144.2	1200	1107.3	1200
2025-08-01	1144.2	1200	1107.3	1200
2025-07-01	1144.2	1200	1107.3	1200
2025-06-01	1144.2	1200	1107.3	1200
2025-05-01	1144.2	1200	1107.3	1200
2025-04-01	1144.2	1200	1107.3	1200
2025-03-01	1144.2	1200	1107.3	1200
2025-02-01	1143.3	1200	1105.8	1200
2025-01-01	1112	1200	1053.3	1200
2024-12-01	1112	1200	1053.3	1200
2024-11-01	1112	1200	1053.3	1200
2024-10-01	1112	1200	1053.3	1200
2024-09-01	1112	1200	1053.3	1200
2024-08-01	1112	1200	1053.3	1200
2024-07-01	1112	1200	1053.3	1200
2024-06-01	1167.6	1200	1142.6	1200
2024-08-01	1167.6	1200	1142.6	1200
2024-04-01	1167.6	1200	1142.6	1200
2024-03-01	1167.6	1200	1142.6	1200
2024-02-01	1167.6	1200	1142.6	1200
2024-01-01	1195	1200	1197	1200
2023-12-01	1195	1200	1197	1200
2023-11-01	1195	1200	1197	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	Western Cape - Brian Raubenheimer Development Tournament 2024 (U17 Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	0.5	Yes	Analysis
2	Overberg Open Rapid 2024 (U17)	2024-01-27	2024-01-27	Rapid	Overberg (WOS)	5	5	1.5	Yes	Analysis
3	Overberg Club Championships 2023 (A+B)	2023-07-29	2023-07-29	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
4	Zwelihle Chess Club Rapid 2023 (C)	2023-06-17	2023-06-17	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
5	Overberg Schools Open Tournament 2023 (U16)	2023-02-11	2023-02-11	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Zwelihle Chess Club Rapid 2023				Tournament Overberg Club Championships 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 1	type Rapid	result 1
		Opponent Stander, A (Anri)				Opponent Brink, R (Ren�e)
2	2	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 3	type Rapid	result 0.5	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Fransman, G (Geraldo)				Opponent Pietersen, B (Beverly)
3	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 0.5	date 2024-06-08	rnd 1	type Rapid	result 0.5
		Opponent Smith, J (Jovan)				Opponent Smith, J (Jovan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Zwelihle Chess Club Rapid 2023				Tournament Overberg Club Championships 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 1	type Rapid	result 1
		Opponent Stander, A (Anri)				Opponent Brink, R (Ren�e)
2	2	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 3	type Rapid	result 0.5	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Fransman, G (Geraldo)				Opponent Pietersen, B (Beverly)
3	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 0.5	date 2024-06-08	rnd 1	type Rapid	result 0.5
		Opponent Smith, J (Jovan)				Opponent Smith, J (Jovan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Zwelihle Chess Club Rapid 2023				Tournament Overberg Club Championships 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 1	type Rapid	result 1
		Opponent Stander, A (Anri)				Opponent Brink, R (Ren�e)
2	1	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Pietersen, B (Beverly)				Opponent Pietersen, B (Beverly)
3	1	Tournament Overberg Club Championships 2023				Tournament Overberg Club Championships 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Mdlokovane, S (Sphendulwe)				Opponent Mdlokovane, S (Sphendulwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Zwelihle Chess Club Rapid 2023				Tournament Overberg Club Championships 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-07-29	rnd 1	type Rapid	result 1
		Opponent Stander, A (Anri)				Opponent Brink, R (Ren�e)
2	1	Tournament Overberg Open Rapid 2024				Tournament Overberg Open Rapid 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-01-27	rnd 4	type Rapid	result 1
		Opponent Pietersen, B (Beverly)				Opponent Pietersen, B (Beverly)
3	1	Tournament Overberg Club Championships 2023				Tournament Overberg Club Championships 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Mdlokovane, S (Sphendulwe)				Opponent Mdlokovane, S (Sphendulwe)

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	Stander ,A (Anri)	2	1	0	0	0	0	2	1	0	0	0	0
1	Stander ,A (Anri)	2	1184.2	1184.2	0	0	0	2	1123.2	1184.2	0	0	0
2	Mdlokovane ,S (Sphendulwe)	2	1	0	0	0	0	2	1	0	0	0	0
2	Mdlokovane ,S (Sphendulwe)	2	1155.5	1155.5	0	0	0	2	1216.2	1155.5	0	0	0
3	Greeff ,R (Robert)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Greeff ,R (Robert)	1	1212.1	787.1	0	0	0	1	1253	787.1	0	0	0
4	Sebonka ,A (Abri)	1	1	425	0	0	0	1	1	425	0	0	0
4	Sebonka ,A (Abri)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Rolobane ,A (Avuyile)	1	1	425	0	0	0	1	1	425	0	0	0
5	Rolobane ,A (Avuyile)	1	1158.7	1583.7	0	0	0	1	1217.2	1583.7	0	0	0
6	Du Plessis ,E (Eben)	1	1	425	0	0	0	1	1	425	0	0	0
6	Du Plessis ,E (Eben)	1	1189.1	1614.1	0	0	0	1	1180	1614.1	0	0	0
7	Baardman ,J (Jason)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Baardman ,J (Jason)	1	1218.2	793.2	0	0	0	1	1215.8	793.2	0	0	0
8	Witbooi ,J (Juan)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Witbooi ,J (Juan)	1	1291.4	866.4	0	0	0	1	1200	866.4	0	0	0
9	Pietersen ,B (Beverly)	1	1	425	0	0	0	1	1	425	0	0	0
9	Pietersen ,B (Beverly)	1	1181.4	1606.4	0	0	0	1	1153.2	1606.4	0	0	0
10	Fransman ,G (Geraldo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Fransman ,G (Geraldo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Davids, A (Abdaab)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms