Chess South Africa Ratings Database

PLAYER PAGE

Personal

Groener, B (Begravian)

Chess SA id

1060140912

FIDE id

Date of birth

2006-07-18 (U20)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-21

Personal details last changed

2025-03-12

Junior GPX Games

12.2

Junior GPX Points

1224.2

Item	Main	Standard	Rapid	Blitz
Rating	1324.3	1276.3	1341.2	1200
Raw rating	1321.7	1271.7	1341.2	1200
Weighted rating	1324.3	1276.3	1320.3	1200
Weighted performance	1159.8	1119.8	0	0
Floor	853.7	800.9	841.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.4	149.7	135.6	165.8
Highest rating	1382.7 2024-06-01	1315 2024-07-01	1698.8 2024-05-01	1200 2018-10-01
Highest raw rating	1353.7 2024-09-01	1300.9 2024-08-01	1341.2 2025-07-01	1200 2024-02-01
Highest weighted rating	1317 2025-08-01	1271.7 2025-08-01	1306.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1382.7 2024-06-01	1315 2024-07-01	1698.8 2024-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.5	0.8	0	0
New rating	1325.8	1277.1	1341.2	1200
Analysis
Rating	1324.3	1276.3	1341.2	1200
Raw rating	1321.7	1271.7	1341.2	1200
Weighted rating	1324.3	1276.3	1320.3
Weighted performance	1159.8	1119.8	0
K-factor	36	36	36	36
Floor	853.7	800.9	841.2	700
Max/Min rating change allowed	139.4	149.7	135.6	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	1321.7	1271.7	1341.2	1200
New weighted rating	1325.8	1277.1	1324.1	1200
New weighted performance	1152.1	1112.4	0	0
Temp new rating	1325.8	1277.1	1341.2	1200
Temp new rating +/-	1.5	0.8	0	0
Final new rating +/-	1.5	0.8	0	0
New rating	1325.8	1277.1	1341.2	1200
New K-factor	36	36	36	36
New floor	853.7	800.9	841.2	700

Item	Main	Standard	Rapid
	0	0	0
	16	11	5
	31	22	9
	26	26	0
	5	5	0
	0	0	0
History	78	64	14

Games since
	Main 47	Standard 33		Rapid 14		Blitz 0
Gender	Male
Age group	U20
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	3025		372		91
Male	2379		306		73
U20	218		38		7
U20 Male	170		29		5
Standard
	RSA		Province		Region
Overall	3402		444		111
Male	2641		358		89
U20	246		44		9
U20 Male	187		32		7
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	16	6	37.5	-106.2	1393.2	1286.9
Standard	11	4	36.36	-115.9	1355.9	1240
Rapid	5	2	40	-85	1475.3	1390.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	78	38	48.72	-10.9	1297.6	1286.7
Standard	64	28	43.75	-53.1	1300.6	1247.4
Rapid	14	10	71.43	182.1	1284	1466.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1321.7	1271.7	1341.2	1200
2025-09-30	1321.7	1271.7	1341.2	1200
2025-09-01	1321.7	1271.7	1341.2	1200
2025-08-01	1321.7	1271.7	1341.2	1200
2025-07-01	1321.7	1270.2	1341.2	1200
2025-06-01	1315.1	1270.2	1324.9	1200
2025-05-01	1315.1	1270.2	1324.9	1200
2025-04-01	1313.2	1262.1	1324.9	1200
2025-03-01	1353.7	1300.9	1324.9	1200
2025-02-01	1353.7	1300.9	1324.9	1200
2025-01-01	1353.7	1300.9	1324.9	1200
2024-12-01	1353.7	1300.9	1324.9	1200
2024-11-01	1353.7	1300.9	1324.9	1200
2024-10-01	1353.7	1300.9	1324.9	1200
2024-09-01	1353.7	1300.9	1324.9	1200
2024-08-01	1346.6	1300.9	1302.6	1200
2024-07-01	1347.5	1295	1302.6	1200
2024-09-01	1322.5	1249.6	1302.6	1200
2024-05-01	1262.6	1249.6	1200	1200
2024-04-01	1247.5	1241.1	1200	1200
2024-03-01	1177.5	1167.3	1200	1200
2024-02-01	1177.5	1167.3	1200	1200
2024-01-01	1177.5	1167.3	1200	1200
2023-12-01	1177.5	1167.3	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	Holiday Fever 2025 (A)	2025-06-21	2025-06-21	Rapid	Sarah Baartman (ESB)	7	5	2	Yes	Analysis
2	Kouga Mayor's Cup Final 2025 (Open)	2025-04-11	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
3	Kouga Mayor's Cup 2025 (Open)	2025-03-07	2025-03-08	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Holiday Fever 2025 (A)	2025-06-21	2025-06-21	Rapid	Sarah Baartman (ESB)	7	5	2	Yes	Analysis
2	Kouga Mayor's Cup Final 2025 (Open)	2025-04-11	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
3	Kouga Mayor's Cup 2025 (Open)	2025-03-07	2025-03-08	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
4	Sarah Baartman District Schools Trials 2024 (U18 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	3	Yes	Analysis
5	SBDCU Closed Trials 2024 (U20 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	4	3	2.5	Yes	Analysis
6	SBDCU Trial 3 2024 (Open)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
7	Humansdorp CMC Schools Trials 2024 (U19 Boys)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	5	5	Yes	Analysis
8	Kouga Mayor's Cup Final 2024 (Open)	2024-04-12	2024-04-13	Standard	Sarah Baartman (ESB)	5	4	2	Yes	Analysis
9	SBDCU Trial 2 2024 (Open)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
10	Kouga Mayor's Cup 2024 (U17)	2024-03-08	2024-03-09	Standard	Sarah Baartman (ESB)	6	5	2.5	Yes	Analysis
11	Eastern Cape Provincial Individual Championship 2023 (U18 Boys)	2023-10-05	2023-10-06	Standard	Nelson Mandela Bay (ENM)	7	7	2.5	Yes	Analysis
12	Eastern Cape Chess Team Championship 2023 (U18)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	2	0	Yes	Analysis
13	SBDCU Closed Trials 2023 (U18 Boys)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	5	1	Yes	Analysis
14	SBDCU Trial 3 2023 (Open)	2023-06-23	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
15	Fountains Mall Open 2023 (B)	2023-05-12	2023-05-13	Standard	Sarah Baartman (ESB)	6	5	3	Yes	Analysis
16	Kouga Mayor's Cup 2023 (U15)	2023-04-15	2023-04-15	Standard	Sarah Baartman (ESB)	6	1	0	Yes	Analysis
17	Fountains Mall Open Tournament 2022 (B)	2022-05-14	2022-05-14	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Kouga Mayor's Cup Final 2024				Tournament SBDCU Trial 3 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Booysen, T (Tamia)				Opponent Moeti, P (Phenyo)
2	4	Tournament SBDCU Trial 3 2024				Tournament SBDCU Closed Trials 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Manana, L (Lubusiso)				Opponent Isaacs, C (Charlton)
3	3	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Persensie, A (Akeal)				Opponent Jantjies, J (Juzeen)

#	Games	Start				End
1	4	Tournament SBDCU Trial 3 2024				Tournament SBDCU Closed Trials 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Manana, L (Lubusiso)				Opponent Isaacs, C (Charlton)
2	3	Tournament Kouga Mayor's Cup Final 2024				Tournament SBDCU Trial 3 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Booysen, T (Tamia)				Opponent Moeti, P (Phenyo)
3	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-24	rnd 2	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Abercrombie, J (Jasmine)				Opponent Camealio, P (Patrick)

#	Games	Start				End
1	5	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 2	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Ackerman, M (Mervin)				Opponent Smith, R (Roger)
2	4	Tournament Sarah Baartman District Schools Trials 2024				Tournament Holiday Fever 2025
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2025-06-21	rnd 1	type Rapid	result 0.5
		Opponent Persensie, A (Akeal)				Opponent Groener, G (Gladwin)
3	2	Tournament Holiday Fever 2025				Tournament Holiday Fever 2025
		date 2025-06-21	rnd 6	type Rapid	result 0.5	date 2025-06-21	rnd 7	type Rapid	result 1
		Opponent Krieger, BCJ (Brian)				Opponent Salie, R (Riaz)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Kouga Mayor's Cup Final 2024				Tournament SBDCU Trial 3 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Booysen, T (Tamia)				Opponent Moeti, P (Phenyo)
2	3	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Persensie, A (Akeal)				Opponent Jantjies, J (Juzeen)
3	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-24	rnd 2	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Abercrombie, J (Jasmine)				Opponent Camealio, P (Patrick)

#	Games	Start				End
1	3	Tournament Kouga Mayor's Cup Final 2024				Tournament SBDCU Trial 3 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Booysen, T (Tamia)				Opponent Moeti, P (Phenyo)
2	3	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-24	rnd 2	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Abercrombie, J (Jasmine)				Opponent Camealio, P (Patrick)
3	2	Tournament Kouga Mayor's Cup 2025				Tournament Kouga Mayor's Cup 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Janse Van Rensburg, S (San-Marie)				Opponent Magadla, L (Lathitha)

#	Games	Start				End
1	5	Tournament Humansdorp CMC Schools Trials 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-05-10	rnd 2	type Rapid	result 1	date 2024-05-10	rnd 6	type Rapid	result 1
		Opponent Ackerman, M (Mervin)				Opponent Smith, R (Roger)
2	3	Tournament Sarah Baartman District Schools Trials 2024				Tournament Sarah Baartman District Schools Trials 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 5	type Rapid	result 1
		Opponent Persensie, A (Akeal)				Opponent Jantjies, J (Juzeen)
3	1	Tournament Holiday Fever 2025				Tournament Holiday Fever 2025
		date 2025-06-21	rnd 7	type Rapid	result 1	date 2025-06-21	rnd 7	type Rapid	result 1
		Opponent Salie, R (Riaz)				Opponent Salie, R (Riaz)

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	Stone ,R (Renato)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
1	Stone ,R (Renato)	3	1381.9	1098.5	3	1346.4	1098.5	0	0	0	0	0	0
2	Groener ,G (Gladwin)	3	2	141.7	2	1.5	212.5	1	0.5	0	0	0	0
2	Groener ,G (Gladwin)	3	1438.4	1580	2	1352.6	1650.9	1	1431	1438.4	0	0	0
3	Kanyenze ,L (Lincoln)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
3	Kanyenze ,L (Lincoln)	3	1235	1093.3	2	1185.9	1235	1	1300.3	810	0	0	0
4	Isaacs ,C (Charlton)	3	3	425	2	2	425	1	1	425	0	0	0
4	Isaacs ,C (Charlton)	3	984.7	1409.7	2	976.2	1409.7	1	1124.8	1409.7	0	0	0
5	Krieger ,BCJ (Brian)	3	1.5	0	2	1	0	1	0.5	0	0	0	0
5	Krieger ,BCJ (Brian)	3	1489.2	1489.2	2	1435.6	1489.2	1	1522.6	1489.2	0	0	0
6	Magadla ,L (Lathitha)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Magadla ,L (Lathitha)	2	1432.6	1645.1	2	1425.4	1645.1	0	0	0	0	0	0
7	Munemo ,T (Tadiwa)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Munemo ,T (Tadiwa)	2	1439.8	1014.8	2	1420.8	1014.8	0	0	0	0	0	0
8	Handley ,S (Stephen)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Handley ,S (Stephen)	2	1623.5	1198.5	2	1630.5	1198.5	0	0	0	0	0	0
9	Booysen ,T (Tamia)	2	1	0	2	1	0	0	0	0	0	0	0
9	Booysen ,T (Tamia)	2	1101.8	1101.8	2	1067.9	1101.8	0	0	0	0	0	0
10	Manana ,L (Lubusiso)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Manana ,L (Lubusiso)	2	1148.2	1360.8	2	1159.5	1360.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Groener, B (Begravian)

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