Chess South Africa Ratings Database

PLAYER PAGE

Personal

Els, A (Adriaan)

Chess SA id

108043770

FIDE id

Date of birth

2008-04-17 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1120	1155	928.2	806.6
Raw rating	1120	1155	928.2	806.6
Weighted rating	1120	1154.8	928.2	806.6
Weighted performance	0	0	0	0
Floor	620	655	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	185.8	176.8	244.2	290.4
Highest rating	1379.3 2023-08-01	1370.6 2023-08-01	1240 2023-09-01	1200 2024-02-01
Highest raw rating	1120 2024-02-01	1155 2024-02-01	928.2 2024-02-01	806.6 2024-02-01
Highest weighted rating	1120 2024-11-01	1155 2024-11-01	928.2 2024-11-01	806.6 2024-11-01
Highest weighted performance	1379.3 2023-08-01	1370.6 2023-08-01	1240 2023-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1120	1155	928.2	806.6
Analysis
Rating	1120	1155	928.2	806.6
Raw rating	1120	1155	928.2	806.6
Weighted rating	1120	1154.8	928.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	620	655	500	500
Max/Min rating change allowed	185.8	176.8	244.2	290.4
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	1120	1155	928.2	806.6
New weighted rating	1120	1155	928.2	806.6
New weighted performance	0	0	0	0
Temp new rating	1120	1155	928.2	806.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1120	1155	928.2	806.6
New K-factor	40	40	40	40
New floor	620	655	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	5	6
	0	0	0
	0	0	0
History	248	242	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	16	12	75	212.5	1289.8	1502.3
Standard	10	8	80	255	1283.1	1538.1
Rapid	6	4	66.67	141.7	1301.1	1442.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1120	1155	928.2	806.6
2025-09-30	1120	1155	928.2	806.6
2025-09-01	1120	1155	928.2	806.6
2025-08-01	1120	1155	928.2	806.6
2025-07-01	1120	1155	928.2	806.6
2025-06-01	1120	1155	928.2	806.6
2025-05-01	1120	1155	928.2	806.6
2025-04-01	1120	1155	928.2	806.6
2025-03-01	1120	1155	928.2	806.6
2025-02-01	1120	1155	928.2	806.6
2025-01-01	1120	1155	928.2	806.6
2024-12-01	1120	1155	928.2	806.6
2024-11-01	1120	1155	928.2	806.6
2024-10-01	1120	1155	928.2	806.6
2024-09-01	1120	1155	928.2	806.6
2024-08-01	1120	1155	928.2	806.6
2024-07-01	1120	1155	928.2	806.6
2024-09-01	1120	1155	928.2	806.6
2024-05-01	1120	1155	928.2	806.6
2024-04-01	1120	1155	928.2	806.6
2024-03-01	1120	1155	928.2	806.6
2024-02-01	1120	1155	928.2	806.6
2024-01-01	1120	1155	928.2	806.6
2023-12-01	1120	1099	928.2	806.6

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	2023 u16 OR Tambo Soncini Chess Tournament	2023-09-02	2023-09-02	Rapid	Tshwane (GTP)	6	6	4	Yes	Analysis
2	2023 Jacaranda Round Robin (F)	2023-08-12	2023-08-12	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
3	2019 D4 Tshwane South Schools League Team Finals (U11)	2019-07-27	2019-07-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2023 Jacaranda Round Robin				Tournament 2023 u16 OR Tambo Soncini Chess Tournament
		date 2023-08-12	rnd 1	type Standard	result 1	date 2023-09-02	rnd 4	type Rapid	result 1
		Opponent Wiehahn, H (Hailey)				Opponent Seitei, N (Neo)
2	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 2	type Standard	result 1	date 2019-07-27	rnd 4	type Standard	result 1
		Opponent Swanepoel, D (Darius)				Opponent Conradie, AF (Andries Frederik)

#	Games	Start				End
1	5	Tournament 2023 Jacaranda Round Robin				Tournament 2023 Jacaranda Round Robin
		date 2023-08-12	rnd 1	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Wiehahn, H (Hailey)				Opponent Keyter, ZC (Zarius Clarence)
2	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 2	type Standard	result 1	date 2019-07-27	rnd 4	type Standard	result 1
		Opponent Swanepoel, D (Darius)				Opponent Conradie, AF (Andries Frederik)

#	Games	Start				End
1	4	Tournament 2023 u16 OR Tambo Soncini Chess Tournament				Tournament 2023 u16 OR Tambo Soncini Chess Tournament
		date 2023-09-02	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 4	type Rapid	result 1
		Opponent Snydert, A (Aiden Franscisco)				Opponent Seitei, N (Neo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament 2023 Jacaranda Round Robin				Tournament 2023 u16 OR Tambo Soncini Chess Tournament
		date 2023-08-12	rnd 1	type Standard	result 1	date 2023-09-02	rnd 4	type Rapid	result 1
		Opponent Wiehahn, H (Hailey)				Opponent Seitei, N (Neo)
2	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 2	type Standard	result 1	date 2019-07-27	rnd 4	type Standard	result 1
		Opponent Swanepoel, D (Darius)				Opponent Conradie, AF (Andries Frederik)

#	Games	Start				End
1	5	Tournament 2023 Jacaranda Round Robin				Tournament 2023 Jacaranda Round Robin
		date 2023-08-12	rnd 1	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Wiehahn, H (Hailey)				Opponent Keyter, ZC (Zarius Clarence)
2	3	Tournament 2019 D4 Tshwane South Schools League Team Finals				Tournament 2019 D4 Tshwane South Schools League Team Finals
		date 2019-07-27	rnd 2	type Standard	result 1	date 2019-07-27	rnd 4	type Standard	result 1
		Opponent Swanepoel, D (Darius)				Opponent Conradie, AF (Andries Frederik)

#	Games	Start				End
1	4	Tournament 2023 u16 OR Tambo Soncini Chess Tournament				Tournament 2023 u16 OR Tambo Soncini Chess Tournament
		date 2023-09-02	rnd 1	type Rapid	result 1	date 2023-09-02	rnd 4	type Rapid	result 1
		Opponent Snydert, A (Aiden Franscisco)				Opponent Seitei, N (Neo)

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	Keyter ,ZC (Zarius Clarence)	1	1	425	1	1	425	0	0	0	0	0	0
1	Keyter ,ZC (Zarius Clarence)	1	1318.1	1743.1	1	1290.9	1743.1	0	0	0	0	0	0
2	Oosthuizen ,L (Ludrick)	1	1	425	1	1	425	0	0	0	0	0	0
2	Oosthuizen ,L (Ludrick)	1	1236.8	1661.8	1	1229.5	1661.8	0	0	0	0	0	0
3	Nel Alvaro ,C (Constantine)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nel Alvaro ,C (Constantine)	1	1218.5	1643.5	1	1219.5	1643.5	0	0	0	0	0	0
4	Meades ,RA (Ruben Abraham)	1	1	425	1	1	425	0	0	0	0	0	0
4	Meades ,RA (Ruben Abraham)	1	1286.4	1711.4	1	1272.2	1711.4	0	0	0	0	0	0
5	Conradie ,AF (Andries Frederik)	1	1	425	1	1	425	0	0	0	0	0	0
5	Conradie ,AF (Andries Frederik)	1	1169.8	1594.8	1	1161.2	1594.8	0	0	0	0	0	0
6	Holtzhauzen ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
6	Holtzhauzen ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Wiehahn ,H (Hailey)	1	1	425	1	1	425	0	0	0	0	0	0
7	Wiehahn ,H (Hailey)	1	1447.8	1872.8	1	1438.9	1872.8	0	0	0	0	0	0
8	Swanepoel ,D (Darius)	1	1	425	1	1	425	0	0	0	0	0	0
8	Swanepoel ,D (Darius)	1	1189.1	1614.1	1	1165.5	1614.1	0	0	0	0	0	0
9	Yang ,A (Alex)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Yang ,A (Alex)	1	1439.9	1014.9	1	1439.1	1014.9	0	0	0	0	0	0
10	De Vries ,MA (Andrio)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	De Vries ,MA (Andrio)	1	1324.4	899.4	1	1321.9	899.4	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

Els, A (Adriaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms