Chess South Africa Ratings Database

PLAYER PAGE

Personal

Louw, M (Mbali Thandeka)

Chess SA id

2090147280

FIDE id

Date of birth

2009-10-16 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1256.2	1241.8	1239.4	1200
Raw rating	1256.2	1241.8	1239.4	1200
Weighted rating	1228.4	1223.2	1222.5	1200
Weighted performance	1044.2	1037.7	0	0
Floor	766.7	777.2	739.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.1	156.2	156.8	165.8
Highest rating	1341 2023-07-01	1427.3 2023-07-01	1285.2 2022-10-01	1200 2018-10-01
Highest raw rating	1266.7 2023-10-01	1277.2 2023-09-01	1239.4 2025-09-30	1200 2024-03-01
Highest weighted rating	1266.7 2024-04-01	1277.2 2024-04-01	1222.5 2025-09-30	1200 2018-10-01
Highest weighted performance	1341 2023-07-01	1427.3 2023-07-01	1285.2 2022-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1256.2	1241.8	1239.4	1200
Analysis
Rating	1256.2	1241.8	1239.4	1200
Raw rating	1256.2	1241.8	1239.4	1200
Weighted rating	1228.4	1223.2	1222.5
Weighted performance	1044.2	1037.7	0
K-factor	36	36	36	36
Floor	766.7	777.2	739.4	700
Max/Min rating change allowed	153.1	156.2	156.8	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	1256.2	1241.8	1239.4	1200
New weighted rating	1230.6	1224.6	1223.9	1200
New weighted performance	1043.8	1037.3	0	0
Temp new rating	1256.2	1241.8	1239.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1256.2	1241.8	1239.4	1200
New K-factor	36	36	36	36
New floor	766.7	777.2	739.4	700

Item	Main	Standard	Rapid
	0	0	0
	8	5	3
	15	15	0
	28	23	5
	5	0	5
	0	0	0
History	56	43	13

Games since
	Main 32	Standard 24		Rapid 8		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	8	5	62.5	106.2	1244.8	1351
Standard	5	3	60	85	1233.3	1318.3
Rapid	3	2	66.67	141.7	1263.9	1405.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	30.5	54.46	37.9	1224.7	1262.7
Standard	43	23	53.49	29.7	1223.7	1253.4
Rapid	13	7.5	57.69	65.4	1228	1293.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1256.2	1241.8	1239.4	1200
2025-09-01	1242.8	1241.8	1221	1200
2025-08-01	1242.8	1241.8	1221	1200
2025-07-01	1225.2	1220.8	1221	1200
2025-06-01	1225.2	1220.8	1221	1200
2025-05-01	1225.2	1220.8	1221	1200
2025-04-01	1225.2	1220.8	1221	1200
2025-03-01	1225.2	1220.8	1221	1200
2025-02-01	1224.7	1220.2	1221	1200
2025-01-01	1218.1	1211.7	1221	1200
2024-12-01	1218.1	1211.7	1221	1200
2024-11-01	1218.1	1211.7	1221	1200
2024-10-01	1218.1	1211.7	1221	1200
2024-09-01	1218.1	1211.7	1221	1200
2024-08-01	1218.1	1211.7	1221	1200
2024-07-01	1202	1191.9	1221	1200
2024-06-01	1202	1191.9	1221	1200
2024-08-01	1202	1191.9	1221	1200
2024-04-01	1254.9	1257.8	1221	1200
2024-03-01	1254.9	1257.8	1221	1200
2024-02-01	1254.9	1257.8	1221	1200
2024-01-01	1239.7	1238.7	1221	1200
2023-12-01	1239.7	1238.7	1221	1200
2023-11-01	1239.7	1238.7	1221	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	Eureka Skooltoernooi - 29 Aug 2025 (A)	2025-08-29	2025-08-29	Rapid	Sedibeng (GSV)	4	3	2	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (LSEN A)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eureka Skooltoernooi - 29 Aug 2025 (A)	2025-08-29	2025-08-29	Rapid	Sedibeng (GSV)	4	3	2	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (LSEN A)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Eureka Open 27 July 2024 (LSEN B)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	1	1	Yes	Analysis
4	Hoerskool Overvaal Chess Open 2024 (LSEN)	2024-04-20	2024-04-20	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
5	HS Drie Riviere Chess Open Section 2024 (LSEN)	2024-03-09	2024-03-09	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
6	2024 Gauteng Inter-Region Chess Championship (LSEN)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	NWU Vaal Open 2023 (LSEN)	2023-10-14	2023-10-14	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
8	Gauteng Soncini Finals 2023 (LSEN)	2023-10-28	2023-10-28	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
9	Fonteine Chess Open 2023 (LSEN)	2023-09-02	2023-09-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
10	NG Kerk Vanderbijlpark Suid Open 2023 (LSEN)	2023-08-26	2023-08-26	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
11	Eureka Open 2023 (LSEN)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
12	Overvaal Open 2023 (F)	2023-04-15	2023-04-15	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
13	OR Tambo Soncini Finals 2022 (LSEN)	2022-10-29	2022-10-29	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament Eureka Open 2023				Tournament NG Kerk Vanderbijlpark Suid Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Plaatjies, C (Clayton)				Opponent Masangwana, S (Sazi)
2	4	Tournament Hoerskool Overvaal Chess Open 2024				Tournament Eureka Chess Open 26 July 2025
		date 2024-04-20	rnd 5	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Tsamela, P (Pule)				Opponent Mahlase, T (Teboho)
3	3	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Knoetze, C (Chloe)				Opponent Manana, S (Sanele)

#	Games	Start				End
1	7	Tournament Eureka Open 2023				Tournament NG Kerk Vanderbijlpark Suid Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Plaatjies, C (Clayton)				Opponent Masangwana, S (Sazi)
2	4	Tournament Hoerskool Overvaal Chess Open 2024				Tournament Eureka Chess Open 26 July 2025
		date 2024-04-20	rnd 5	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Tsamela, P (Pule)				Opponent Mahlase, T (Teboho)
3	3	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Knoetze, C (Chloe)				Opponent Manana, S (Sanele)

#	Games	Start				End
1	4	Tournament OR Tambo Soncini Finals 2022				Tournament Gauteng Soncini Finals 2023
		date 2022-10-29	rnd 4	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Malebane, M (Melita)				Opponent Zwane, P (Puleng)
2	1	Tournament Eureka Skooltoernooi - 29 Aug 2025				Tournament Eureka Skooltoernooi - 29 Aug 2025
		date 2025-08-29	rnd 4	type Rapid	result 1	date 2025-08-29	rnd 4	type Rapid	result 1
		Opponent Mofokeng, S (Setjhaba)				Opponent Mofokeng, S (Setjhaba)
3	1	Tournament Eureka Skooltoernooi - 29 Aug 2025				Tournament Eureka Skooltoernooi - 29 Aug 2025
		date 2025-08-29	rnd 2	type Rapid	result 1	date 2025-08-29	rnd 2	type Rapid	result 1
		Opponent Makibi, M (Mampe)				Opponent Makibi, M (Mampe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Eureka Open 2023				Tournament NG Kerk Vanderbijlpark Suid Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Plaatjies, C (Clayton)				Opponent Masangwana, S (Sazi)
2	4	Tournament Hoerskool Overvaal Chess Open 2024				Tournament Eureka Chess Open 26 July 2025
		date 2024-04-20	rnd 5	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Tsamela, P (Pule)				Opponent Mahlase, T (Teboho)
3	3	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Knoetze, C (Chloe)				Opponent Manana, S (Sanele)

#	Games	Start				End
1	7	Tournament Eureka Open 2023				Tournament NG Kerk Vanderbijlpark Suid Open 2023
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Plaatjies, C (Clayton)				Opponent Masangwana, S (Sazi)
2	4	Tournament Hoerskool Overvaal Chess Open 2024				Tournament Eureka Chess Open 26 July 2025
		date 2024-04-20	rnd 5	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Tsamela, P (Pule)				Opponent Mahlase, T (Teboho)
3	3	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-01-13	rnd 4	type Standard	result 1
		Opponent Knoetze, C (Chloe)				Opponent Manana, S (Sanele)

#	Games	Start				End
1	4	Tournament OR Tambo Soncini Finals 2022				Tournament Gauteng Soncini Finals 2023
		date 2022-10-29	rnd 4	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Malebane, M (Melita)				Opponent Zwane, P (Puleng)
2	1	Tournament Eureka Skooltoernooi - 29 Aug 2025				Tournament Eureka Skooltoernooi - 29 Aug 2025
		date 2025-08-29	rnd 4	type Rapid	result 1	date 2025-08-29	rnd 4	type Rapid	result 1
		Opponent Mofokeng, S (Setjhaba)				Opponent Mofokeng, S (Setjhaba)
3	1	Tournament Eureka Skooltoernooi - 29 Aug 2025				Tournament Eureka Skooltoernooi - 29 Aug 2025
		date 2025-08-29	rnd 2	type Rapid	result 1	date 2025-08-29	rnd 2	type Rapid	result 1
		Opponent Makibi, M (Mampe)				Opponent Makibi, M (Mampe)

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	Van Der Merwe ,P (Phillip)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Van Der Merwe ,P (Phillip)	4	1172.4	959.9	4	1147.8	959.9	0	0	0	0	0	0
2	Kololo ,L (Lindiwe)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Kololo ,L (Lindiwe)	4	1375.2	950.2	4	1371.3	950.2	0	0	0	0	0	0
3	Motlomelo ,T (Tsholofelo)	4	1	-212.5	3	0	-425	1	1	425	0	0	0
3	Motlomelo ,T (Tsholofelo)	4	1195.3	982.8	3	1222.6	770.3	1	1200	1620.3	0	0	0
4	Nhlapo ,N (Ntokozo)	4	1	-212.5	3	1	-141.7	1	0	-425	0	0	0
4	Nhlapo ,N (Ntokozo)	4	1250.4	1037.9	3	1214.6	1108.7	1	1227.6	825.4	0	0	0
5	Seeri ,M (Modise)	4	0	-425	3	0	-425	1	0	-425	0	0	0
5	Seeri ,M (Modise)	4	1334.4	909.4	3	1331.1	909.4	1	1231.3	909.4	0	0	0
6	Radebe ,B (Bambu)	2	2	425	2	2	425	0	0	0	0	0	0
6	Radebe ,B (Bambu)	2	1185.8	1610.8	2	1183.3	1610.8	0	0	0	0	0	0
7	Kambule ,H (Hlompho)	2	1	0	2	1	0	0	0	0	0	0	0
7	Kambule ,H (Hlompho)	2	1260.2	1260.2	2	1262.5	1260.2	0	0	0	0	0	0
8	Zimunya ,T (Tumisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Zimunya ,T (Tumisho)	1	1390.2	965.2	1	1371.5	965.2	0	0	0	0	0	0
9	Jansen Van Nieuwenhuizen ,J (Juan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jansen Van Nieuwenhuizen ,J (Juan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Botha ,L (Leon)	1	1	425	1	1	425	0	0	0	0	0	0
10	Botha ,L (Leon)	1	1179.4	1604.4	1	1200	1604.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Louw, M (Mbali Thandeka)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms