Chess South Africa Ratings Database

PLAYER PAGE

Personal

Burger, A (Agnar)

Chess SA id

1170314122

FIDE id

Date of birth

2017-04-17 (U10)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-15

Personal details last changed

2025-03-25

Junior GPX Games

52.7

Junior GPX Points

1170.6

Item	Main	Standard	Rapid	Blitz
Rating	1235.7	1245.8	1200	1197.8
Raw rating	1235.7	1245.8	1200	1190.4
Weighted rating	1213	1216.2	1200	1197.8
Weighted performance	1195.9	1245.4	0	0
Floor	741.8	750.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.6	155.3	165.8	168.1
Highest rating	1241.8 2025-05-05	1258.1 2025-09-01	1200 2025-02-01	1200 2025-02-01
Highest raw rating	1241.8 2025-05-05	1250.4 2025-05-05	1200 2025-02-01	1200 2025-02-01
Highest weighted rating	1210.6 2025-09-01	1213.2 2025-09-01	1200 2025-02-01	1200 2025-02-01
Highest weighted performance	1208.4 2025-05-05	1258.1 2025-09-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	-0.7
New rating	1235.7	1245.8	1200	1197.1
Analysis
Rating	1235.7	1245.8	1200	1197.8
Raw rating	1235.7	1245.8	1200	1190.4
Weighted rating	1213	1216.2	1200
Weighted performance	1195.9	1245.4	0
K-factor	36	36	36	36
Floor	741.8	750.4	700	700
Max/Min rating change allowed	157.6	155.3	165.8	168.1
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	1235.7	1245.8	1200	1190.4
New weighted rating	1215.3	1219.1	1200	1197.1
New weighted performance	1195.5	1245	0	0
Temp new rating	1235.7	1245.8	1200	1197.1
Temp new rating +/-	0	0	0	-0.7
Final new rating +/-	0	0	0	-0.7
New rating	1235.7	1245.8	1200	1197.1
New K-factor	36	36	36	36
New floor	741.8	750.4	700	700

Item	Main	Standard	Blitz
	0	0	0
	60	52	8
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	60	52	8

Games since
	Main 60	Standard 52		Rapid 0		Blitz 8
Gender	Male
Age group	U10
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3755		1226		437
Male	2862		940		332
U10	337		121		56
U10 Male	259		101		46
Standard
	RSA		Province		Region
Overall	3561		1261		488
Male	2729		977		375
U10	309		126		63
U10 Male	246		109		53
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	60	23	38.33	-99.2	1276.2	1177
Standard	52	22.5	43.27	-57.2	1247.9	1190.7
Rapid	0	0	0	0	0	0
Blitz	8	0.5	6.25	-371.9	1459.9	1088
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	60	23	38.33	-99.2	1276.2	1177
Standard	52	22.5	43.27	-57.2	1247.9	1190.7
Rapid	0	0	0	0	0	0
Blitz	8	0.5	6.25	-371.9	1459.9	1088

Date	Main	Standard	Rapid	Blitz
2025-09-30	1235.7	1245.8	1200	1190.4
2025-09-01	1235.7	1245.8	1200	1190.4
2025-08-01	1213	1221.3	1200	1190.4
2025-07-01	1221.6	1221.3	1200	1200
2025-06-01	1241.8	1250.4	1200	1200
2025-05-01	1241.8	1250.4	1200	1200
2025-04-01	1198.1	1197.9	1200	1200
2025-03-01	1196.4	1195.6	1200	1200
2025-02-01	1197.1	1196.4	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
2024-08-01	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 Tshwane South School District CLOSED League Championship (U9B)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U10)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
3	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	8	0.5	Yes	Analysis
4	2025 Elise Steenkamp Open Chess Tournament (Knight)	2025-06-14	2025-06-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2025 JMCA Open Chess Tournament (U10)	2025-06-07	2025-06-07	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2025 Mid Gauteng Open Chess Tournament (U10)	2025-04-12	2025-04-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	Lubowski Open 2025 (E+F)	2025-03-21	2025-03-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2025 KSNG Open (U10)	2025-02-22	2025-02-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	Constantiapark Open 2025 (U10)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2025 Blou Bul Open Chess Tournament (E)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
11	2025 Tshwane Chess OPEN Registration Tournament (U10)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane South School District CLOSED League Championship (U9B)	2025-08-15	2025-08-15	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U10)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
3	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	8	0.5	Yes	Analysis
4	2025 Elise Steenkamp Open Chess Tournament (Knight)	2025-06-14	2025-06-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	2025 JMCA Open Chess Tournament (U10)	2025-06-07	2025-06-07	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2025 Mid Gauteng Open Chess Tournament (U10)	2025-04-12	2025-04-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	Lubowski Open 2025 (E+F)	2025-03-21	2025-03-21	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	2025 KSNG Open (U10)	2025-02-22	2025-02-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
9	Constantiapark Open 2025 (U10)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2025 Blou Bul Open Chess Tournament (E)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
11	2025 Tshwane Chess OPEN Registration Tournament (U10)	2025-01-25	2025-01-25	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 1	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 0.5
		Opponent Van Der Merwe, C (Carel)				Opponent Oosthuizen, A (Adriaan)
2	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 5	type Standard	result 0.5	date 2025-08-10	rnd 6	type Standard	result 1
		Opponent Blignaut, A (Alexa)				Opponent Jansen Van Vuuren, C (Clana)
3	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-08	rnd 1	type Standard	result 0.5	date 2025-08-09	rnd 2	type Standard	result 0.5
		Opponent Swanepoel, M (Marnu)				Opponent Masekela, L (Lepato)

#	Games	Start				End
1	5	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 1	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 0.5
		Opponent Van Der Merwe, C (Carel)				Opponent Oosthuizen, A (Adriaan)
2	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 5	type Standard	result 0.5	date 2025-08-10	rnd 6	type Standard	result 1
		Opponent Blignaut, A (Alexa)				Opponent Jansen Van Vuuren, C (Clana)
3	2	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-08	rnd 1	type Standard	result 0.5	date 2025-08-09	rnd 2	type Standard	result 0.5
		Opponent Swanepoel, M (Marnu)				Opponent Masekela, L (Lepato)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 8	type Blitz	result 0.5	date 2025-07-02	rnd 8	type Blitz	result 0.5
		Opponent Gabel Smit, H (Heinrich)				Opponent Gabel Smit, H (Heinrich)

#	Games	Start				End
1	2	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 1	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, C (Carel)				Opponent Moggee, E (Emily)
2	2	Tournament 2025 Elise Steenkamp Open Chess Tournament				Tournament 2025 Elise Steenkamp Open Chess Tournament
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Modingoane, K (Kaboentle)				Opponent Grobler, D (Divan)
3	2	Tournament 2025 Mid Gauteng Open Chess Tournament				Tournament 2025 Mid Gauteng Open Chess Tournament
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Zhang, Y (Yufeng)				Opponent Retief, L (Luc)

#	Games	Start				End
1	2	Tournament 2025 Tshwane South School District CLOSED League Championship				Tournament 2025 Tshwane South School District CLOSED League Championship
		date 2025-08-15	rnd 1	type Standard	result 1	date 2025-08-15	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, C (Carel)				Opponent Moggee, E (Emily)
2	2	Tournament 2025 Elise Steenkamp Open Chess Tournament				Tournament 2025 Elise Steenkamp Open Chess Tournament
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Modingoane, K (Kaboentle)				Opponent Grobler, D (Divan)
3	2	Tournament 2025 Mid Gauteng Open Chess Tournament				Tournament 2025 Mid Gauteng Open Chess Tournament
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Zhang, Y (Yufeng)				Opponent Retief, L (Luc)

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	Erdogan ,D (Demir)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Erdogan ,D (Demir)	2	1438.8	1013.8	2	1439.9	1013.8	0	0	0	0	0	0
2	Conradie ,M (Marcus)	2	1	0	2	1	0	0	0	0	0	0	0
2	Conradie ,M (Marcus)	2	1289.9	1289.9	2	1285.3	1289.9	0	0	0	0	0	0
3	Modingoane ,K (Kaboentle)	2	2	425	2	2	425	0	0	0	0	0	0
3	Modingoane ,K (Kaboentle)	2	1199.3	1624.3	2	1199.1	1624.3	0	0	0	0	0	0
4	Wei ,Y (Yuande)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Wei ,Y (Yuande)	2	1188.2	763.2	2	1189.6	763.2	0	0	0	0	0	0
5	Mokwena ,Y (Yaseen)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Mokwena ,Y (Yaseen)	2	1276.6	851.6	2	1276.6	851.6	0	0	0	0	0	0
6	Oosthuizen ,A (Adriaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Oosthuizen ,A (Adriaan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Zhang ,Y (Yufeng)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zhang ,Y (Yufeng)	1	1294.5	1719.5	1	1294.2	1719.5	0	0	0	0	0	0
8	Viljoen ,R (Rouxle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Viljoen ,R (Rouxle)	1	1195.1	1195.1	1	1194	1195.1	0	0	0	0	0	0
9	Kgame ,K (Kgosi Otshepeng)	1	1	425	1	1	425	0	0	0	0	0	0
9	Kgame ,K (Kgosi Otshepeng)	1	1066.9	1491.9	1	1065.7	1491.9	0	0	0	0	0	0
10	Venter ,S (Stephan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Venter ,S (Stephan)	1	1148.9	1573.9	1	1148.6	1573.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Burger, A (Agnar)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms