Chess South Africa Ratings Database

PLAYER PAGE

Personal

Louw, M (Marcel)

Chess SA id

1160150369

FIDE id

Date of birth

2016-03-24 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1232.4	1259.8	1160.4	1200
Raw rating	1232.4	1259.8	1160.4	1200
Weighted rating	1197.8	1221.8	1160.4	1200
Weighted performance	0	0	0	0
Floor	732.4	759.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.3	152.3	175.4	165.8
Highest rating	1232.4 2025-09-01	1259.8 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1232.4 2025-09-01	1259.8 2025-09-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1204.7 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1232.4	1259.8	1160.4	1200
Analysis
Rating	1232.4	1259.8	1160.4	1200
Raw rating	1232.4	1259.8	1160.4	1200
Weighted rating	1197.8	1221.8	1160.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	732.4	759.8	700	700
Max/Min rating change allowed	158.3	152.3	175.4	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	1232.4	1259.8	1160.4	1200
New weighted rating	1201.2	1225.6	1160.4	1200
New weighted performance	0	0	0	0
Temp new rating	1232.4	1259.8	1160.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1232.4	1259.8	1160.4	1200
New K-factor	36	36	36	36
New floor	732.4	759.8	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	0	0	0
	5	0	5
	0	0	0
	0	0	0
History	16	11	5

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	11	6.5	59.09	77.3	1219.7	1297
Standard	11	6.5	59.09	77.3	1219.7	1297
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	8.5	53.12	26.6	1187.4	1213.9
Standard	11	6.5	59.09	77.3	1219.7	1297
Rapid	5	2	40	-85	1116.2	1031.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1232.4	1259.8	1160.4	1200
2025-11-30	1232.4	1259.8	1160.4	1200
2025-11-01	1232.4	1259.8	1160.4	1200
2025-09-30	1232.4	1259.8	1160.4	1200
2025-09-01	1232.4	1259.8	1160.4	1200
2025-08-01	1177.7	1199.9	1160.4	1200
2025-07-01	1177.7	1199.9	1160.4	1200
2025-06-01	1177.7	1199.9	1160.4	1200
2025-05-01	1177.7	1199.9	1160.4	1200
2025-04-01	1177.7	1199.8	1160.4	1200
2025-03-01	1177.2	1198.8	1160.4	1200
2025-02-01	1177.8	1200	1160.4	1200
2025-01-01	1177.8	1200	1160.4	1200
2024-12-01	1177.8	1200	1160.4	1200
2024-11-01	1177.8	1200	1160.4	1200
2024-10-01	1177.8	1200	1160.4	1200
2024-09-01	1177.8	1200	1160.4	1200
2024-11-01	1177.8	1200	1160.4	1200
2024-07-01	1177.8	1200	1160.4	1200
2024-06-01	1177.8	1200	1160.4	1200
2024-05-01	1177.8	1200	1160.4	1200
2024-04-01	1177.8	1200	1160.4	1200
2024-03-01	1177.8	1200	1160.4	1200
2024-02-01	1177.8	1200	1160.4	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U9)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	CT Metro North Schools Chess Individual Trials 2025 (U9 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
3	Laerskool Welgemoed Rapid 2023 (U8)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Jansen, L (Liam)				Opponent Van Wyk, A (Alonzo)
2	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Kiesewetter, W (West)				Opponent Mgole, O (Olothando Aphiwa)
3	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Muchini, I (Ian)				Opponent Barnes, E (Ethan)

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Jansen, L (Liam)				Opponent Van Wyk, A (Alonzo)
2	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Kiesewetter, W (West)				Opponent Mgole, O (Olothando Aphiwa)
3	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Muchini, I (Ian)				Opponent Barnes, E (Ethan)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Esterhuizen, C (Christiaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Kiesewetter, W (West)				Opponent Mgole, O (Olothando Aphiwa)
2	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Muchini, I (Ian)				Opponent Barnes, E (Ethan)
3	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Esterhuizen, C (Christiaan)

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Kiesewetter, W (West)				Opponent Mgole, O (Olothando Aphiwa)
2	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Muchini, I (Ian)				Opponent Barnes, E (Ethan)
3	1	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Van Wyk, A (Alonzo)				Opponent Van Wyk, A (Alonzo)

#	Games	Start				End
1	2	Tournament Laerskool Welgemoed Rapid 2023				Tournament Laerskool Welgemoed Rapid 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Chumpitaz Avila, J (Jozua)				Opponent Esterhuizen, C (Christiaan)

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	Jansen ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jansen ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Wepener ,Y (Yannis)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Wepener ,Y (Yannis)	1	1232.2	807.2	1	1200	807.2	0	0	0	0	0	0
3	Kiesewetter ,W (West)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kiesewetter ,W (West)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mgole ,O (Olothando Aphiwa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mgole ,O (Olothando Aphiwa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Barnes ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Barnes ,E (Ethan)	1	1274.5	1699.5	1	1266.3	1699.5	0	0	0	0	0	0
6	Muchini ,I (Ian)	1	1	425	1	1	425	0	0	0	0	0	0
6	Muchini ,I (Ian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Wyk ,A (Alonzo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Wyk ,A (Alonzo)	1	1124	1549	1	1107.2	1549	0	0	0	0	0	0
8	Balogun ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Balogun ,S (Samuel)	1	1336.5	911.5	1	1360.4	911.5	0	0	0	0	0	0
9	Carstens ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Carstens ,J (Jason)	1	1261.3	836.3	1	1237.6	836.3	0	0	0	0	0	0
10	Modise ,L (Lifalethu)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Modise ,L (Lifalethu)	1	1191.9	1191.9	1	1202.8	1191.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Louw, M (Marcel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms