Chess South Africa Ratings Database

PLAYER PAGE

Personal

Slabbert, B (Burger Francios)

Chess SA id

1150153084

FIDE id

Date of birth

2015-03-30 (U12)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-12

Personal details last changed

1900-01-01

Junior GPX Games

35.2

Junior GPX Points

1310

Item	Main	Standard	Rapid	Blitz
Rating	1435.4	1445.9	1200	1200
Raw rating	1429.6	1439.7	1200	1200
Weighted rating	1435.4	1445.9	1200	1200
Weighted performance	1307.8	1314.6	0	0
Floor	965.2	991.2	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	119.6	117.8	165.8	165.8
Highest rating	1466.7 2024-03-01	1491.2 2025-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1465.2 2025-03-01	1491.2 2025-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1429.6 2025-08-01	1439.7 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1466.7 2025-05-05	1484.2 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.3	1.3	0	0
New rating	1436.8	1447.3	1200	1200
Analysis
Rating	1435.4	1445.9	1200	1200
Raw rating	1429.6	1439.7	1200	1200
Weighted rating	1435.4	1445.9	1200
Weighted performance	1307.8	1314.6	0
K-factor	32	32	36	36
Floor	965.2	991.2	700	700
Max/Min rating change allowed	119.6	117.8	165.8	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	1429.6	1439.7	1200	1200
New weighted rating	1436.8	1447.3	1200	1200
New weighted performance	1307.3	1314.1	0	0
Temp new rating	1436.8	1447.3	1200	1200
Temp new rating +/-	1.3	1.3	0	0
Final new rating +/-	1.3	1.3	0	0
New rating	1436.8	1447.3	1200	1200
New K-factor	32	32	36	36
New floor	965.2	991.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	38	33	5
	26	26	0
	21	21	0
	0	0	0
	0	0	0
History	85	80	5

Games since
	Main 75	Standard 70		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	1817		234		57
Male	1524		202		49
U12	226		29		8
U12 Male	164		21		6
Standard
	RSA		Province		Region
Overall	1606		210		47
Male	1340		179		40
U12	196		28		8
U12 Male	140		21		7
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	38	25	65.79	134.2	1284.6	1418.8
Standard	33	22.5	68.18	154.5	1287.1	1441.6
Rapid	5	2.5	50	0	1268.1	1268.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	85	58	68.24	155	1255.4	1410.4
Standard	80	55.5	69.38	164.7	1254.6	1419.3
Rapid	5	2.5	50	0	1268.1	1268.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1429.6	1439.7	1200	1200
2025-09-01	1429.6	1439.7	1200	1200
2025-08-01	1429.6	1439.7	1200	1200
2025-07-01	1440.1	1452.3	1200	1200
2025-06-01	1440.1	1452.3	1200	1200
2025-05-01	1464.6	1484.2	1200	1200
2025-04-01	1465.2	1487.5	1200	1200
2025-03-01	1465.2	1487.5	1200	1200
2025-02-01	1462.9	1491.2	1200	1200
2025-01-01	1439.5	1441	1200	1200
2024-12-01	1439.5	1441	1200	1200
2024-11-01	1439.5	1441	1200	1200
2024-10-01	1439.5	1441	1200	1200
2024-09-01	1439.5	1441	1200	1200
2024-08-01	1439.5	1441	1200	1200
2024-07-01	1397.8	1392.4	1200	1200
2024-06-01	1408.8	1404.9	1200	1200
2024-08-01	1450.8	1458.3	1200	1200
2024-04-01	1450.8	1458.3	1200	1200
2024-03-01	1363.7	1371.2	1200	1200
2024-02-01	1293.3	1311.3	1200	1200
2024-01-01	1293.3	1311.3	1200	1200
2023-12-01	1293.3	1311.3	1200	1200
2023-11-01	1293.3	1311.3	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	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	3	Yes	Analysis
2	SBDCA Closed 2025 (U12 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
3	SBD Trials J Bay 19 April 2025 (U12)	2025-04-19	2025-04-19	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
4	SBD Trials Graaff Reinet 12 April 2025 (U12)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
5	SBDCU Trials 5 Makhanda Leg 2025 (U12)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
6	2025 SBDCU Trial 2 JBay (U12)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	5	Yes	Analysis
7	SBD Activation Tournament 2025 (B)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U12 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	3	Yes	Analysis
2	SBDCA Closed 2025 (U12 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
3	SBD Trials J Bay 19 April 2025 (U12)	2025-04-19	2025-04-19	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
4	SBD Trials Graaff Reinet 12 April 2025 (U12)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
5	SBDCU Trials 5 Makhanda Leg 2025 (U12)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
6	2025 SBDCU Trial 2 JBay (U12)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	5	Yes	Analysis
7	SBD Activation Tournament 2025 (B)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
8	SBDCU Closed Trials 2024 (U10 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	5	Yes	Analysis
9	SBDCU Trial 3 2024 (U10)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
10	Spartan Bishops Chess Championships 2024 (Big Pawns)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
11	SBDCU Trial 2 2024 (U10)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	5	Yes	Analysis
12	SBDCU Trial 1 2024 (U10)	2024-02-24	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
13	Eastern Cape Provincial Individual Championship 2023 (U10 Boys)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
14	Eastern Cape Chess Team Championship 2023 (U10)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	4	3	Yes	Analysis
15	SBDCU Closed Trials 2023 (U10 Boys+Girls)	2023-07-29	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
16	SBDCU Trial 2 2023 (U10)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	4	2	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2025 SBDCU Trial 2 JBay				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2025-01-25	rnd 1	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 0.5
		Opponent Louis, K (Keanu)				Opponent Retief, J (Johannes)
2	6	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 2 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Mfabana, A (Alunamda)				Opponent Jonker, L (Liam)
3	5	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Nyabeni, L (Liyonela)				Opponent Mfabana, A (Alunamda)

#	Games	Start				End
1	14	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2024-07-27	rnd 1	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 0.5
		Opponent Nyabeni, L (Liyonela)				Opponent Retief, J (Johannes)
2	6	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 2 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Mfabana, A (Alunamda)				Opponent Jonker, L (Liam)
3	4	Tournament SBD Trials J Bay 19 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-19	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Njoko, N (Nicole)				Opponent Groves, O (Oscar)

#	Games	Start				End
1	3	Tournament SBD Activation Tournament 2025				Tournament SBD Activation Tournament 2025
		date 2025-01-04	rnd 2	type Rapid	result 0.5	date 2025-01-04	rnd 4	type Rapid	result 1
		Opponent Ozah, C (Chinedu)				Opponent Twazi, E (Enzokuhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2025 SBDCU Trial 2 JBay				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2025-01-25	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Louis, K (Keanu)				Opponent Van Zyl, L (Louise- Marie)
2	6	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 2 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Mfabana, A (Alunamda)				Opponent Jonker, L (Liam)
3	5	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Closed Trials 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Nyabeni, L (Liyonela)				Opponent Mfabana, A (Alunamda)

#	Games	Start				End
1	13	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2024-07-27	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Nyabeni, L (Liyonela)				Opponent Van Zyl, L (Louise- Marie)
2	6	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 2 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-23	rnd 5	type Standard	result 1
		Opponent Mfabana, A (Alunamda)				Opponent Jonker, L (Liam)
3	4	Tournament SBD Trials J Bay 19 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-19	rnd 5	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Njoko, N (Nicole)				Opponent Groves, O (Oscar)

#	Games	Start				End
1	2	Tournament SBD Activation Tournament 2025				Tournament SBD Activation Tournament 2025
		date 2025-01-04	rnd 3	type Rapid	result 1	date 2025-01-04	rnd 4	type Rapid	result 1
		Opponent Beki, A (Akhanya)				Opponent Twazi, E (Enzokuhle)

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	Mfabana ,A (Alunamda)	4	4	425	4	4	425	0	0	0	0	0	0
1	Mfabana ,A (Alunamda)	4	1291.2	1716.2	4	1297.3	1716.2	0	0	0	0	0	0
2	Retief ,JJ (Jurian Johannes)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
2	Retief ,JJ (Jurian Johannes)	3	1413.4	1130.1	3	1415.3	1130.1	0	0	0	0	0	0
3	Bruton ,C (Caleb)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Bruton ,C (Caleb)	3	1440.8	1299.1	3	1431.5	1299.1	0	0	0	0	0	0
4	Marais ,T (Taurin)	3	3	425	3	3	425	0	0	0	0	0	0
4	Marais ,T (Taurin)	3	1154.8	1579.8	3	1150.7	1579.8	0	0	0	0	0	0
5	Louis ,K (Keanu)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Louis ,K (Keanu)	3	1335.8	1194.2	3	1339.7	1194.2	0	0	0	0	0	0
6	Vermaak ,R (Riaan Junior)	3	2	141.7	2	2	425	1	0	-425	0	0	0
6	Vermaak ,R (Riaan Junior)	3	1246.3	1387.9	2	1237.6	1671.3	1	1193.6	821.3	0	0	0
7	Leen ,A (Angelo)	2	2	425	2	2	425	0	0	0	0	0	0
7	Leen ,A (Angelo)	2	1295.8	1720.8	2	1324.2	1720.8	0	0	0	0	0	0
8	Kettledas ,JF (Jerrin Fagan)	2	2	425	2	2	425	0	0	0	0	0	0
8	Kettledas ,JF (Jerrin Fagan)	2	1132.8	1557.8	2	1132.9	1557.8	0	0	0	0	0	0
9	Ferreira ,R (Rossouw)	2	2	425	2	2	425	0	0	0	0	0	0
9	Ferreira ,R (Rossouw)	2	1239.8	1664.8	2	1236.7	1664.8	0	0	0	0	0	0
10	Combrinck ,J (James Orion)	2	2	425	2	2	425	0	0	0	0	0	0
10	Combrinck ,J (James Orion)	2	1090.4	1515.4	2	1119.4	1515.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Slabbert, B (Burger Francios)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms