Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Den Heever, M (Marquis)

Chess SA id

1110192164

FIDE id

Date of birth

2011-08-18 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1251.4

Item	Main	Standard	Rapid	Blitz
Rating	1275.3	1253.5	1247.6	1200
Raw rating	1272	1251.4	1247.6	1200
Weighted rating	1275.3	1253.5	1246	1200
Weighted performance	1148.1	1136.8	0	0
Floor	800.2	777.3	747.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.6	154.1	154.9	165.8
Highest rating	1342.6 2024-03-01	1314.4 2024-02-01	1340.6 2024-03-01	1200 2024-02-01
Highest raw rating	1300.2 2025-01-01	1277.3 2025-01-01	1247.6 2024-04-01	1200 2024-02-01
Highest weighted rating	1300.2 2024-10-01	1277.3 2024-10-01	1247.6 2024-10-01	1200 2024-02-01
Highest weighted performance	1342.6 2024-03-01	1314.4 2024-02-01	1340.6 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.6	0.6	0	0
New rating	1275.9	1254	1247.6	1200
Analysis
Rating	1275.3	1253.5	1247.6	1200
Raw rating	1272	1251.4	1247.6	1200
Weighted rating	1275.3	1253.5	1246
Weighted performance	1148.1	1136.8	0
K-factor	36	36	36	36
Floor	800.2	777.3	747.6	700
Max/Min rating change allowed	149.6	154.1	154.9	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	1272	1251.4	1247.6	1200
New weighted rating	1275.9	1254	1246.6	1200
New weighted performance	1140.5	1129.3	0	0
Temp new rating	1275.9	1254	1247.6	1200
Temp new rating +/-	0.6	0.6	0	0
Final new rating +/-	0.6	0.6	0	0
New rating	1275.9	1254	1247.6	1200
New K-factor	36	36	36	36
New floor	800.2	777.3	747.6	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	26	19	7
	0	0	0
	0	0	0
	0	0	0
History	35	28	7

Games since
	Main 35	Standard 28		Rapid 7		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	9	3	33.33	-141.7	1340	1198.4
Standard	9	3	33.33	-141.7	1340	1198.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	19	54.29	36.4	1281.3	1317.7
Standard	28	14.5	51.79	15.2	1274.8	1290
Rapid	7	4.5	64.29	121.4	1307.2	1428.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1272	1251.4	1247.6	1200
2025-09-30	1272	1251.4	1247.6	1200
2025-09-01	1272	1251.4	1247.6	1200
2025-08-01	1272	1251.4	1247.6	1200
2025-07-01	1271.3	1251.4	1247.6	1200
2025-06-01	1271.3	1251.4	1247.6	1200
2025-05-01	1287.4	1265.5	1247.6	1200
2025-04-01	1287.4	1265.5	1247.6	1200
2025-03-01	1287.4	1265.5	1247.6	1200
2025-02-01	1300.2	1277.3	1247.6	1200
2025-01-01	1300.2	1277.3	1247.6	1200
2024-12-01	1278.2	1255.3	1247.6	1200
2024-11-01	1278.2	1255.3	1247.6	1200
2024-10-01	1278.2	1255.3	1247.6	1200
2024-09-01	1278.2	1255.3	1247.6	1200
2024-08-01	1278.2	1255.3	1247.6	1200
2024-07-01	1263.9	1231.9	1247.6	1200
2024-09-01	1259.7	1224	1247.6	1200
2024-05-01	1259.7	1224	1247.6	1200
2024-04-01	1259.7	1224	1247.6	1200
2024-03-01	1221.9	1224	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	D6 HS Teams Alberton & Germiston 2025 (U15B)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	D6 SH Individual 2025 (U15 Boys)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	1	0	Yes	Analysis
3	Constantiapark Open 2025 (C)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D6 HS Teams Alberton & Germiston 2025 (U15B)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	D6 SH Individual 2025 (U15 Boys)	2025-02-22	2025-02-22	Standard	Ekurhuleni (GE)	5	1	0	Yes	Analysis
3	Constantiapark Open 2025 (C)	2025-02-15	2025-02-15	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis
4	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	3	Yes	Analysis
5	Ekurhuleni Trails 3 2024 (U14)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
6	Ekurhuleni Trails 2 2024 (U14)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
7	Ekurhuleni Trails 1 2024 (U14)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
8	2024 Mid Gauteng Open Chess Tournament (U14)	2024-05-02	2024-05-02	Standard	Tshwane (GTP)	5	0	0	No	Analysis
9	Ekurhuleni North Chess Club Open Tournament 2024 (D)	2024-03-02	2024-03-02	Rapid	Ehlanzeni (MEN)	7	7	4.5	Yes	Analysis
10	2024 Constantiapark Open (D1)	2024-02-17	2024-02-17	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Constantiapark Open 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Le Roux, D (Dihan)				Opponent Reddy, KS (Kashen Shivaan)
2	4	Tournament 2024 Constantiapark Open				Tournament 2024 Constantiapark Open
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 0.5
		Opponent Kriel, J (Johan)				Opponent Saaiman, M (Matthys)
3	3	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Botha, C (Cale)				Opponent Gadney, L (Liam)

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Constantiapark Open 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Le Roux, D (Dihan)				Opponent Reddy, KS (Kashen Shivaan)
2	4	Tournament 2024 Constantiapark Open				Tournament 2024 Constantiapark Open
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 4	type Standard	result 0.5
		Opponent Kriel, J (Johan)				Opponent Saaiman, M (Matthys)
3	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Vogt, A (Arran Michael)				Opponent Mulder, L (Leah)

#	Games	Start				End
1	3	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Botha, C (Cale)				Opponent Gadney, L (Liam)
2	2	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 6	type Rapid	result 1
		Opponent Voogt, A (Arno)				Opponent Kheswa, S (Spholami)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Constantiapark Open 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Le Roux, D (Dihan)				Opponent Reddy, KS (Kashen Shivaan)
2	3	Tournament 2024 Constantiapark Open				Tournament 2024 Constantiapark Open
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 3	type Standard	result 1
		Opponent Kriel, J (Johan)				Opponent Niehaus, L (Liam)
3	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Vogt, A (Arran Michael)				Opponent Mulder, L (Leah)

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Constantiapark Open 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-02-15	rnd 1	type Standard	result 1
		Opponent Le Roux, D (Dihan)				Opponent Reddy, KS (Kashen Shivaan)
2	3	Tournament 2024 Constantiapark Open				Tournament 2024 Constantiapark Open
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 3	type Standard	result 1
		Opponent Kriel, J (Johan)				Opponent Niehaus, L (Liam)
3	2	Tournament Ekurhuleni Trails 2 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-07-27	rnd 4	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 1
		Opponent Vogt, A (Arran Michael)				Opponent Mulder, L (Leah)

#	Games	Start				End
1	2	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 6	type Rapid	result 1
		Opponent Voogt, A (Arno)				Opponent Kheswa, S (Spholami)
2	1	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 3	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Gadney, L (Liam)				Opponent Gadney, L (Liam)
3	1	Tournament Ekurhuleni North Chess Club Open Tournament 2024				Tournament Ekurhuleni North Chess Club Open Tournament 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 1	type Rapid	result 1
		Opponent Botha, C (Cale)				Opponent Botha, C (Cale)

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	Chen ,Y (Yuqi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Chen ,Y (Yuqi)	1	1331.9	906.9	1	1330.8	906.9	0	0	0	0	0	0
2	Jood ,P (Paballo Otlotleng)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Jood ,P (Paballo Otlotleng)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mulder ,L (Leah)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mulder ,L (Leah)	1	1205	1630	1	1200	1630	0	0	0	0	0	0
4	Victor ,L (Lucian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Victor ,L (Lucian)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Sitoe ,N (Nkateko)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sitoe ,N (Nkateko)	1	1341.2	916.2	1	1363.9	916.2	0	0	0	0	0	0
6	Saaiman ,M (Matthys)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Saaiman ,M (Matthys)	1	1040.8	1040.8	1	1014.4	1040.8	0	0	0	0	0	0
7	Kriel ,J (Johan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Kriel ,J (Johan)	1	1081	1506	1	1061.5	1506	0	0	0	0	0	0
8	Timmerman ,ME (Mischke Enya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Timmerman ,ME (Mischke Enya)	1	1481	1056	1	1473.3	1056	0	0	0	0	0	0
9	Chikwava ,R (Ronald)	1	1	425	1	1	425	0	0	0	0	0	0
9	Chikwava ,R (Ronald)	1	1016.8	1441.8	1	1008.4	1441.8	0	0	0	0	0	0
10	Niehaus ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
10	Niehaus ,L (Liam)	1	1125.9	1550.9	1	1113.6	1550.9	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

Van Den Heever, M (Marquis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms