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

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

24.4

Junior GPX Points

1094

Item	Main	Standard	Rapid	Blitz
Rating	1174.9	1173.1	1199.9	1199.5
Raw rating	1174.9	1173.1	1199.9	1199.3
Weighted rating	1172.5	1170.6	1199.9	1199.5
Weighted performance	1127.6	1132	0	0
Floor	713.7	724.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.9	172.3	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	1174.9	1173.1	1199.9	1199.5
Analysis
Rating	1174.9	1173.1	1199.9	1199.5
Raw rating	1174.9	1173.1	1199.9	1199.3
Weighted rating	1172.5	1170.6	1199.9
Weighted performance	1127.6	1132	0
K-factor	36	36	36	36
Floor	713.7	724.2	700	700
Max/Min rating change allowed	171.9	172.3	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	1174.9	1173.1	1199.9	1199.3
New weighted rating	1172.5	1170.7	1199.9	1199.5
New weighted performance	1120.8	1125.1	0	0
Temp new rating	1174.9	1173.1	1199.9	1199.5
Temp new rating +/-	0	0	0	-0
Final new rating +/-	0	0	0	-0
New rating	1174.9	1173.1	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
	22	14	1	7
	18	18	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	40	32	1	7

Games since
	Main 40	Standard 32		Rapid 1		Blitz 7
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4276		1383		178
Male	3168		1030		130
U18	606		213		32
U18 Male	485		168		25
Standard
	RSA		Province		Region
Overall	4253		1508		186
Male	3145		1132		138
U18	630		236		37
U18 Male	506		188		29
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	22	9	40.91	-77.3	1236.4	1159.1
Standard	14	6.5	46.43	-30.4	1238	1207.7
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	40	13	32.5	-148.8	1257.1	1108.4
Standard	32	10.5	32.81	-146.1	1263	1116.9
Rapid	1	0	0	-425	1200	775
Blitz	7	2.5	35.71	-121.4	1238.3	1116.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1174.9	1173.1	1199.9	1199.3
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
2024-09-01	1174.4	1168	1200	1200
2024-05-01	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

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 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	GDE (D8) Sedibeng West Schools - Teams 2025 (U19)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
3	Eureka Chess Open 26 July 2025 (B)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
4	GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
5	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	2.5	Yes	Analysis
6	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	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	GDE (D8) Sedibeng West Schools - Teams 2025 (U19)	2025-08-16	2025-08-16	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
3	Eureka Chess Open 26 July 2025 (B)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
4	GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys)	2025-06-07	2025-06-07	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
5	Vaal Chess Club Blitz Open 31 May 2025 (A)	2025-05-31	2025-05-31	Blitz	Sedibeng (GSV)	7	7	2.5	Yes	Analysis
6	Sebokeng Chess Rapid 21 Mar 2025 (B)	2025-03-21	2025-03-21	Rapid	Sedibeng (GSV)	6	1	0	Yes	Analysis
7	Gauteng Inter-Region at UJ 2024 (U18 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
8	Queens Gambit Chess Open 2024 (B)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
9	Sedibeng Chess Open 07 Sept 24 (B)	2024-09-07	2024-09-07	Standard	Sedibeng (GSV)	5	4	0	Yes	Analysis
10	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	Maringa ,O (Oratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Maringa ,O (Oratile)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Xaba ,O (Onthathile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Xaba ,O (Onthathile)	1	1196.1	1621.1	1	1194.2	1621.1	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	Makatees ,B (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Makatees ,B (Boitumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Farrell ,J (Jonty)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Farrell ,J (Jonty)	1	1405.9	980.9	1	1398.4	980.9	0	0	0	0	0	0
7	Mofokeng ,M (Mathabo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mofokeng ,M (Mathabo)	1	1296.4	1721.4	1	1296.4	1721.4	0	0	0	0	0	0
8	Odendaal ,H (Hayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Odendaal ,H (Hayden)	1	1272.7	847.7	1	1284.9	847.7	0	0	0	0	0	0
9	Hlangeni ,T (Tshwanelo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Hlangeni ,T (Tshwanelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Steyn ,M (Michelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Steyn ,M (Michelle)	1	1246.8	821.8	1	1290.1	821.8	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

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