Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Plooy, M (Matthew)

Chess SA id

1090303596

FIDE id

Date of birth

2009-06-11 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

19.4

Junior GPX Points

1115.1

Item	Main	Standard	Rapid	Blitz
Rating	1213.7	1224.2	1199.9	1199.5
Raw rating	1213.7	1224.2	1199.9	1199.3
Weighted rating	1172.6	1170.6	1199.9	1199.5
Weighted performance	1186	1183.6	0	0
Floor	713.7	724.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.6	160.2	165.8	166
Highest rating	1213.7 2025-09-01	1224.2 2025-09-01	1200 2024-06-01	1200 2024-06-01
Highest raw rating	1213.7 2025-09-01	1224.2 2025-09-01	1200 2024-06-01	1200 2024-06-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	1200 2024-06-01	1200 2024-06-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-06-01	1200 2024-06-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	-0
New rating	1213.7	1224.2	1199.9	1199.5
Analysis
Rating	1213.7	1224.2	1199.9	1199.5
Raw rating	1213.7	1224.2	1199.9	1199.3
Weighted rating	1172.6	1170.6	1199.9
Weighted performance	1186	1183.6	0
K-factor	36	36	36	36
Floor	713.7	724.2	700	700
Max/Min rating change allowed	162.6	160.2	165.8	166
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	1213.7	1224.2	1199.9	1199.3
New weighted rating	1175.6	1174.7	1199.9	1199.5
New weighted performance	1185.6	1183.2	0	0
Temp new rating	1213.7	1224.2	1199.9	1199.5
Temp new rating +/-	0	0	0	-0
Final new rating +/-	0	0	0	-0
New rating	1213.7	1224.2	1199.9	1199.5
New K-factor	36	36	36	36
New floor	713.7	724.2	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	17	9	1	7
	18	18	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	35	27	1	7

Games since
	Main 35	Standard 27		Rapid 1		Blitz 7
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
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	17	8	47.06	-25	1235.1	1210.1
Standard	9	5.5	61.11	94.4	1236.4	1330.9
Rapid	1	0	0	-425	1200	775
Blitz	7	2.5	35.71	-121.4	1238.3	1116.9
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	12	34.29	-133.6	1259.4	1125.9
Standard	27	9.5	35.19	-125.9	1267.1	1141.2
Rapid	1	0	0	-425	1200	775
Blitz	7	2.5	35.71	-121.4	1238.3	1116.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1213.7	1224.2	1199.9	1199.3
2025-09-01	1213.7	1224.2	1199.9	1199.3
2025-08-01	1180.9	1184.5	1199.9	1199.3
2025-07-01	1180.9	1184.5	1199.9	1195.7
2025-06-01	1166.8	1163.1	1199.9	1200
2025-05-01	1166.8	1163.1	1199.8	1200
2025-04-01	1166.8	1163.1	1198.7	1200
2025-03-01	1168.3	1163.1	1200	1200
2025-02-01	1166.3	1160.9	1200	1200
2025-01-01	1125.1	1115.6	1200	1200
2024-12-01	1106.7	1092.4	1200	1200
2024-11-01	1132.9	1122.8	1200	1200
2024-10-01	1132.9	1122.8	1200	1200
2024-09-01	1174.4	1168	1200	1200
2024-08-01	1174.4	1168	1200	1200
2024-07-01	1174.4	1168	1200	1200
2024-06-01	1174.4	1168	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	GDE (D8) Sedibeng West Schools - Teams 2025 (U19)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (B)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
3	GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
4	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	2.5	Yes	Analysis
5	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	1	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	GDE (D8) Sedibeng West Schools - Teams 2025 (U19)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (B)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
3	GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
4	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	2.5	Yes	Analysis
5	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	1	0	Yes	Analysis
6	Gauteng Inter-Region at UJ 2024 (U18 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
7	Queens Gambit Chess Open 2024 (B)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
8	Sedibeng Chess Open 07 Sept 24 (B)	2024-09-07	2024-09-07	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
9	Sedibeng Chess Open 11 May 2024 (U15)	2024-05-11	2024-05-11	Standard	Sedibeng (GSV)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mofokeng, M (Mathabo)				Opponent Makatees, B (Boitumelo)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Hlangeni, T (Tshwanelo)				Opponent Van Heerden, D (Derick)
3	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 0.5
		Opponent Sebuse, N (Neo)				Opponent Mathe, T (Thandolwethu)

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mofokeng, M (Mathabo)				Opponent Makatees, B (Boitumelo)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Hlangeni, T (Tshwanelo)				Opponent Van Heerden, D (Derick)
3	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 0.5
		Opponent Sebuse, N (Neo)				Opponent Mathe, T (Thandolwethu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 3	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Wagner, E (Elona)				Opponent Dithane, T (Tshiamo)
2	1	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 6	type Blitz	result 0.5	date 2025-05-31	rnd 6	type Blitz	result 0.5
		Opponent Nel, J (Johanne)				Opponent Nel, J (Johanne)

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mofokeng, M (Mathabo)				Opponent Makatees, B (Boitumelo)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Hlangeni, T (Tshwanelo)				Opponent Van Heerden, D (Derick)
3	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 3	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Wagner, E (Elona)				Opponent Dithane, T (Tshiamo)

#	Games	Start				End
1	2	Tournament GDE (D8) Sedibeng West Schools - Teams 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Mofokeng, M (Mathabo)				Opponent Makatees, B (Boitumelo)
2	2	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools - Teams 2025
		date 2025-06-07	rnd 5	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Hlangeni, T (Tshwanelo)				Opponent Van Heerden, D (Derick)
3	1	Tournament GDE (D8) Sedibeng West Schools Individuals 2025				Tournament GDE (D8) Sedibeng West Schools Individuals 2025
		date 2025-06-07	rnd 1	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Sebuse, N (Neo)				Opponent Sebuse, N (Neo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Vaal Chess Club Blitz Open 31 May 2025				Tournament Vaal Chess Club Blitz Open 31 May 2025
		date 2025-05-31	rnd 3	type Blitz	result 1	date 2025-05-31	rnd 4	type Blitz	result 1
		Opponent Wagner, E (Elona)				Opponent Dithane, T (Tshiamo)

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	Matekenya ,L (Linqleighter)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Matekenya ,L (Linqleighter)	1	1347.1	922.1	1	1365.8	922.1	0	0	0	0	0	0
2	Mofokeng ,M (Mathabo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mofokeng ,M (Mathabo)	1	1296.4	1721.4	1	1296.4	1721.4	0	0	0	0	0	0
3	Mtetwa ,T (Thandoluhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mtetwa ,T (Thandoluhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Van Heerden ,D (Derick)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Heerden ,D (Derick)	1	1112.2	1537.2	1	1130.7	1537.2	0	0	0	0	0	0
5	Visser ,R (Roelien)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Visser ,R (Roelien)	1	1151.6	726.6	1	1140.4	726.6	0	0	0	0	0	0
6	Odendaal ,H (Hayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Odendaal ,H (Hayden)	1	1272.7	847.7	1	1284.9	847.7	0	0	0	0	0	0
7	Gagaza ,I (Inam)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gagaza ,I (Inam)	1	1151.5	1576.5	1	1140.6	1576.5	0	0	0	0	0	0
8	Andrews ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Andrews ,J (Jason)	1	1459.2	1034.2	1	1460.7	1034.2	0	0	0	0	0	0
9	Dlamini ,L (Lwazi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dlamini ,L (Lwazi)	1	1202.8	1627.8	1	1187.3	1627.8	0	0	0	0	0	0
10	Van Der Westhuizen ,J (Janu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Der Westhuizen ,J (Janu)	1	1244.7	819.7	1	1238.4	819.7	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

Du Plooy, M (Matthew)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms