Chess South Africa Ratings Database

PLAYER PAGE

Personal

April, DMG (David Marc Ghadafi)

Chess SA id

101059345

FIDE id

Date of birth

2001-01-02 (Adult)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1527.9	1532.2	1358.9	1221.1
Raw rating	1526.9	1532.2	1358.9	1221.1
Weighted rating	1527.9	1528.1	1358.8	1220.6
Weighted performance	1270.4	1290.1	0	0
Floor	1048.4	1044.7	858.9	721.1
K-factor	32	32	36	36
Min/Max rating change allowed	104.1	103.3	132.2	160.9
Highest rating	1548.4 2024-07-01	1544.7 2024-07-01	1419.4 2022-10-01	1221.1 2024-03-01
Highest raw rating	1548.4 2024-07-01	1544.7 2024-07-01	1358.9 2025-02-01	1221.1 2024-03-01
Highest weighted rating	1526.9 2025-08-01	1525.6 2025-08-01	1358.2 2025-08-01	1219.4 2025-08-01
Highest weighted performance	1515.8 2023-10-01	1509.7 2023-10-01	1419.4 2022-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0	0	0
New rating	1528.1	1532.2	1358.9	1221.1
Analysis
Rating	1527.9	1532.2	1358.9	1221.1
Raw rating	1526.9	1532.2	1358.9	1221.1
Weighted rating	1527.9	1528.1	1358.8
Weighted performance	1270.4	1290.1	0
K-factor	32	32	36	36
Floor	1048.4	1044.7	858.9	721.1
Max/Min rating change allowed	104.1	103.3	132.2	160.9
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	1526.9	1532.2	1358.9	1221.1
New weighted rating	1528.1	1529	1358.8	1221
New weighted performance	1269.9	1289.5	0	0
Temp new rating	1528.1	1532.2	1358.9	1221.1
Temp new rating +/-	0.2	0	0	0
Final new rating +/-	0.2	0	0	0
New rating	1528.1	1532.2	1358.9	1221.1
New K-factor	32	32	36	36
New floor	1048.4	1044.7	858.9	721.1

Item	Main	Standard	Rapid
	0	0	0
	5	0	5
	15	15	0
	34	27	7
	17	5	12
	0	0	0
History	178	154	24

Games since
	Main 39	Standard 27		Rapid 12		Blitz 0
Gender	Male
Age group	Adult
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	3	60	85	1281.2	1366.2
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1281.2	1366.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	105	71.5	68.1	153.8	1303.4	1457.2
Standard	81	54	66.67	141.7	1317.4	1459.1
Rapid	24	17.5	72.92	194.8	1256	1450.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1526.9	1532.2	1358.9	1221.1
2025-09-01	1526.9	1532.2	1358.9	1221.1
2025-08-01	1526.9	1532.2	1358.9	1221.1
2025-07-01	1526.2	1532.2	1358.9	1221.1
2025-06-01	1525.4	1532.2	1358.9	1221.1
2025-05-01	1524.4	1532.2	1358.9	1221.1
2025-04-01	1523.4	1532.2	1358.9	1221.1
2025-03-01	1523.4	1532.2	1358.9	1221.1
2025-02-01	1523.4	1532.2	1358.9	1221.1
2025-01-01	1541.1	1532.2	1358.8	1221.1
2024-12-01	1541.1	1532.2	1358.8	1221.1
2024-11-01	1541.1	1532.2	1358.8	1221.1
2024-10-01	1541.1	1532.2	1358.8	1221.1
2024-09-01	1541.1	1532.2	1358.8	1221.1
2024-08-01	1541.1	1532.2	1358.8	1221.1
2024-07-01	1548.4	1544.7	1358.8	1221.1
2024-06-01	1511	1498.3	1358.8	1221.1
2024-08-01	1506.2	1493.5	1358.8	1221.1
2024-04-01	1506.2	1493.5	1358.8	1221.1
2024-03-01	1506.2	1493.5	1358.8	1221.1
2024-02-01	1506.2	1493.5	1358.8	1221.1
2024-01-01	1506.2	1493.5	1358.8	1221.1
2023-12-01	1506.2	1493.5	1358.8	1168.8
2023-11-01	1506.2	1493.5	1358.8	1168.8

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	SBD Activation Tournament 2025 (Open)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBD Activation Tournament 2025 (Open)	2025-01-04	2025-01-04	Rapid	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
2	SBDCU Closed Trials 2024 (Open)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
3	Aston Bay 2024 (Open)	2024-05-25	2024-05-25	Rapid	Sarah Baartman (ESB)	7	0	0	No	Analysis
4	SBDCU Trial 3 2024 (Open)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	5	Yes	Analysis
5	Fountains Mall 2024 (B)	2024-05-17	2024-05-18	Standard	Sarah Baartman (ESB)	6	5	4	Yes	Analysis
6	SBDCU Trial 1 2024 (Open)	2024-02-23	2024-02-24	Standard	Sarah Baartman (ESB)	6	0	0	No	Analysis
7	Lagoon Open Tournament 2023	2023-11-04	2023-11-04	Rapid	Sarah Baartman (ESB)	7	7	5.5	Yes	Analysis
8	Eastern Cape Provincial Individual Championship 2023 (Open)	2023-10-05	2023-10-06	Standard	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
9	Eastern Cape Chess Team Championship 2023 (Open)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
10	SBDCU Closed Trials 2023 (Open)	2023-07-28	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
11	SBDCU Trial 3 2023 (Open)	2023-06-23	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	5.5	Yes	Analysis
12	SBDCU Trial 2 2023 (Open)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	3	2.5	Yes	Analysis
13	Bloeisel Fees 2022 (Open)	2022-10-29	2022-10-29	Rapid	Sarah Baartman (ESB)	7	7	6	Yes	Analysis
14	Makhanda Open Chess Tournament 2022 (A)	2022-04-30	2022-04-30	Rapid	Sarah Baartman (ESB)	6	5	3	Yes	Analysis
15	SBDCU 2nd Open Tournament Fountains Mall 2022 (A)	2022-03-04	2022-03-05	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
16	South African Junior Team Championships 2018 (U18A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
17	NMBJC Closed 2018 (U18+U20)	2018-07-27	2018-07-28	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
18	NMB Youth Chess Trial 3 2018 (U16+U18)	2018-05-11	2018-05-12	Standard	Nelson Mandela Bay (ENM)	6	6	4.5	Yes	Analysis
19	NMB Second Trials 2018 (U18+U20)	2018-04-20	2018-04-22	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
20	NMB First Trails 2018 (U18+U20)	2018-03-23	2018-03-24	Standard	Nelson Mandela Bay (ENM)	6	5	2.5	Yes	Analysis
21	Registration Tournament 2018 (A)	2018-02-23	2018-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	14	Tournament Bloeisel Fees 2022				Tournament SBDCU Closed Trials 2023
		date 2022-10-29	rnd 6	type Rapid	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Slamdill, D (Daniel)				Opponent Kroutz, JD (Johnathan)
2	8	Tournament SBDCU Trial 3 2024				Tournament SBDCU Closed Trials 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Hatlane, A (Amukelani Unity)				Opponent Ndyova, T (Thanduxolo)
3	7	Tournament Lagoon Open Tournament 2023				Tournament Fountains Mall 2024
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Olivier, K (Keanu)				Opponent Janse Van Rensburg, S (San-Marie)

#	Games	Start				End
1	12	Tournament SBDCU Trial 2 2023				Tournament SBDCU Closed Trials 2023
		date 2023-04-01	rnd 1	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Bekkies, R (Reagan)				Opponent Kroutz, JD (Johnathan)
2	8	Tournament SBDCU Trial 3 2024				Tournament SBDCU Closed Trials 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-07-27	rnd 3	type Standard	result 1
		Opponent Hatlane, A (Amukelani Unity)				Opponent Ndyova, T (Thanduxolo)
3	7	Tournament Eastern Cape Chess Team Championship 2023				Tournament Fountains Mall 2024
		date 2023-10-07	rnd 3	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Simons, D (Daniel)				Opponent Janse Van Rensburg, S (San-Marie)

#	Games	Start				End
1	5	Tournament Bloeisel Fees 2022				Tournament Lagoon Open Tournament 2023
		date 2022-10-29	rnd 6	type Rapid	result 1	date 2023-11-04	rnd 3	type Rapid	result 0.5
		Opponent Slamdill, D (Daniel)				Opponent Munemo, T (Tadiwa)
2	4	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 1	type Rapid	result 1	date 2022-10-29	rnd 4	type Rapid	result 1
		Opponent Pyon, F (Freddie)				Opponent Botha, M (Michael)
3	3	Tournament SBD Activation Tournament 2025				Tournament SBD Activation Tournament 2025
		date 2025-01-04	rnd 2	type Rapid	result 1	date 2025-01-04	rnd 4	type Rapid	result 1
		Opponent Saunders, E (Ethan)				Opponent Stone, R (Renato)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Lagoon Open Tournament 2023				Tournament Fountains Mall 2024
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Olivier, K (Keanu)				Opponent Janse Van Rensburg, S (San-Marie)
2	5	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 5	type Standard	result 1
		Opponent Hatlane, A (Amukelani Unity)				Opponent Handley, S (Stephen)
3	5	Tournament Eastern Cape Chess Team Championship 2023				Tournament Lagoon Open Tournament 2023
		date 2023-10-07	rnd 3	type Standard	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Simons, D (Daniel)				Opponent Sibengile, Z (Zolani)

#	Games	Start				End
1	7	Tournament Eastern Cape Chess Team Championship 2023				Tournament Fountains Mall 2024
		date 2023-10-07	rnd 3	type Standard	result 1	date 2024-05-18	rnd 5	type Standard	result 1
		Opponent Simons, D (Daniel)				Opponent Janse Van Rensburg, S (San-Marie)
2	5	Tournament SBDCU Trial 3 2024				Tournament SBDCU Trial 3 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 5	type Standard	result 1
		Opponent Hatlane, A (Amukelani Unity)				Opponent Handley, S (Stephen)
3	4	Tournament SBDCU Trial 3 2023				Tournament SBDCU Trial 3 2023
		date 2023-06-23	rnd 1	type Standard	result 1	date 2023-06-24	rnd 4	type Standard	result 1
		Opponent Myburgh, B (Bruce)				Opponent Jordaan, R (Rowaan)

#	Games	Start				End
1	4	Tournament Bloeisel Fees 2022				Tournament Lagoon Open Tournament 2023
		date 2022-10-29	rnd 6	type Rapid	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Slamdill, D (Daniel)				Opponent Sibengile, Z (Zolani)
2	4	Tournament Bloeisel Fees 2022				Tournament Bloeisel Fees 2022
		date 2022-10-29	rnd 1	type Rapid	result 1	date 2022-10-29	rnd 4	type Rapid	result 1
		Opponent Pyon, F (Freddie)				Opponent Botha, M (Michael)
3	3	Tournament SBD Activation Tournament 2025				Tournament SBD Activation Tournament 2025
		date 2025-01-04	rnd 2	type Rapid	result 1	date 2025-01-04	rnd 4	type Rapid	result 1
		Opponent Saunders, E (Ethan)				Opponent Stone, R (Renato)

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	Acar ,CG (Cameron Gavin)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Acar ,CG (Cameron Gavin)	3	1416.5	991.5	3	1418	991.5	0	0	0	0	0	0
2	Gadinabokao ,T (Tshiamo)	3	3	425	3	3	425	0	0	0	0	0	0
2	Gadinabokao ,T (Tshiamo)	3	1222.6	1647.6	3	1219.5	1647.6	0	0	0	0	0	0
3	Kroutz ,JD (Johnathan Dawood)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	Kroutz ,JD (Johnathan Dawood)	3	1432.5	1574.2	3	1429.7	1574.2	0	0	0	0	0	0
4	Booysen ,R (Ray-Lanche)	3	1.5	0	2	0.5	-212.5	1	1	425	0	0	0
4	Booysen ,R (Ray-Lanche)	3	1479	1479	2	1435.8	1266.5	1	1429.9	1904	0	0	0
5	Stone ,R (Renato)	3	2.5	283.3	2	1.5	212.5	1	1	425	0	0	0
5	Stone ,R (Renato)	3	1331.7	1615	2	1297.1	1544.2	1	1200	1756.7	0	0	0
6	Krieger ,CR (Charles Richard)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Krieger ,CR (Charles Richard)	2	1438.4	1225.9	2	1411.6	1225.9	0	0	0	0	0	0
7	To ,H (Himson)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	To ,H (Himson)	2	1403.2	978.2	2	1404.4	978.2	0	0	0	0	0	0
8	Mafongosi ,X (Xhanti)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Mafongosi ,X (Xhanti)	2	1559.3	1134.3	2	1578.1	1134.3	0	0	0	0	0	0
9	Bain ,J (Jonathan)	2	2	425	2	2	425	0	0	0	0	0	0
9	Bain ,J (Jonathan)	2	1108.8	1533.8	2	1104.4	1533.8	0	0	0	0	0	0
10	Vuso ,H (Hlomisa)	2	1	0	2	1	0	0	0	0	0	0	0
10	Vuso ,H (Hlomisa)	2	1383.9	1383.9	2	1394.4	1383.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

April, DMG (David Marc Ghadafi)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms