Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nxumalo, M (Melusi)

Chess SA id

194092800

FIDE id

Date of birth

1994-12-24 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1392.2	1393	1300	1273.8
Raw rating	1392.2	1393	1300	1273.8
Weighted rating	1391.8	1392.6	1299.7	1273.6
Weighted performance	0	0	0	0
Floor	892.2	893	800	773.8
K-factor	36	36	36	36
Min/Max rating change allowed	126.1	126	143.8	149.3
Highest rating	1508.3 2018-05-01	1514 2018-05-01	1300 2024-02-01	1273.8 2024-02-01
Highest raw rating	1392.2 2024-02-01	1393 2024-02-01	1300 2024-02-01	1273.8 2024-02-01
Highest weighted rating	1387.7 2025-08-01	1388.8 2025-08-01	1296.7 2025-08-01	1271.3 2025-08-01
Highest weighted performance	1508.3 2018-05-01	1514 2018-05-01	1200 2024-02-01	1214.2 2020-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1392.2	1393	1300	1273.8
Analysis
Rating	1392.2	1393	1300	1273.8
Raw rating	1392.2	1393	1300	1273.8
Weighted rating	1391.8	1392.6	1299.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	892.2	893	800	773.8
Max/Min rating change allowed	126.1	126	143.8	149.3
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	1392.2	1393	1300	1273.8
New weighted rating	1392.2	1393	1300	1273.8
New weighted performance	0	0	0	0
Temp new rating	1392.2	1393	1300	1273.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1392.2	1393	1300	1273.8
New K-factor	36	36	36	36
New floor	892.2	893	800	773.8

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	11	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	6	54.55	38.6	1379	1417.6
Standard	5	3.5	70	170	1336.2	1506.2
Rapid	0	0	0	0	0	0
Blitz	6	2.5	41.67	-70.8	1414.6	1343.8

Date	Main	Standard	Rapid	Blitz
2025-11-01	1392.2	1393	1300	1273.8
2025-09-30	1392.2	1393	1300	1273.8
2025-09-01	1392.2	1393	1300	1273.8
2025-08-01	1392.2	1393	1300	1273.8
2025-07-01	1392.2	1393	1300	1273.8
2025-06-01	1392.2	1393	1300	1273.8
2025-05-01	1392.2	1393	1300	1273.8
2025-04-01	1392.2	1393	1300	1273.8
2025-03-01	1392.2	1393	1300	1273.8
2025-02-01	1392.2	1393	1300	1273.8
2025-01-01	1392.2	1393	1300	1273.8
2024-12-01	1392.2	1393	1300	1273.8
2024-11-01	1392.2	1393	1300	1273.8
2024-10-01	1392.2	1393	1300	1273.8
2024-09-01	1392.2	1393	1300	1273.8
2024-08-01	1392.2	1393	1300	1273.8
2024-07-01	1392.2	1393	1300	1273.8
2024-09-01	1392.2	1393	1300	1273.8
2024-05-01	1392.2	1393	1300	1273.8
2024-04-01	1392.2	1393	1300	1273.8
2024-03-01	1392.2	1393	1300	1273.8
2024-02-01	1392.2	1393	1300	1273.8
2024-01-01	1392.2	1393	1300	1273.8
2023-12-01	1257.5	1265.6	1200	1200.4

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	Smart Chess Blitz 2020 (Open)	2020-02-29	2020-02-29	Blitz	Mangaung (FMB)	7	6	2.5	Yes	Analysis
2	JNW Club - Bryanston Open 2 2018 (B)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent De Jager, R (Renier)
2	2	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 4	type Blitz	result 1	date 2020-02-29	rnd 5	type Blitz	result 1
		Opponent De Lange, D (Christo)				Opponent Goosen, P (Pierre)
3	1	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 7	type Blitz	result 0.5	date 2020-02-29	rnd 7	type Blitz	result 0.5
		Opponent Slamat, I (Ishtar)				Opponent Slamat, I (Ishtar)

#	Games	Start				End
1	4	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent De Jager, R (Renier)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 4	type Blitz	result 1	date 2020-02-29	rnd 5	type Blitz	result 1
		Opponent De Lange, D (Christo)				Opponent Goosen, P (Pierre)
2	1	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 7	type Blitz	result 0.5	date 2020-02-29	rnd 7	type Blitz	result 0.5
		Opponent Slamat, I (Ishtar)				Opponent Slamat, I (Ishtar)

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 4	type Blitz	result 1	date 2020-02-29	rnd 5	type Blitz	result 1
		Opponent De Lange, D (Christo)				Opponent Goosen, P (Pierre)
2	2	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Fauconier, M (Marcel)				Opponent De Jager, R (Renier)
3	1	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 1	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent Felix, R (Raphael)

#	Games	Start				End
1	2	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Fauconier, M (Marcel)				Opponent De Jager, R (Renier)
2	1	Tournament JNW Club - Bryanston Open 2 2018				Tournament JNW Club - Bryanston Open 2 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 1	type Standard	result 1
		Opponent Felix, R (Raphael)				Opponent Felix, R (Raphael)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 4	type Blitz	result 1	date 2020-02-29	rnd 5	type Blitz	result 1
		Opponent De Lange, D (Christo)				Opponent Goosen, P (Pierre)

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	Fauconier ,M (Marcel)	1	1	425	1	1	425	0	0	0	0	0	0
1	Fauconier ,M (Marcel)	1	1334.9	1759.9	1	1348.3	1759.9	0	0	0	0	0	0
2	Matjeke ,F (Frans)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Matjeke ,F (Frans)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	De Jager ,R (Renier)	1	1	425	1	1	425	0	0	0	0	0	0
3	De Jager ,R (Renier)	1	1382.1	1807.1	1	1384.8	1807.1	0	0	0	0	0	0
4	Felix ,R (Raphael)	1	1	425	1	1	425	0	0	0	0	0	0
4	Felix ,R (Raphael)	1	982.8	1407.8	1	1000.8	1407.8	0	0	0	0	0	0
5	Jacobs ,CL (Cavan Leo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Jacobs ,CL (Cavan Leo)	1	1781.2	1356.2	1	1775.8	1356.2	0	0	0	0	0	0
6	Slamat ,I (Ishtar)	1	0.5	0	0	0	0	0	0	0	1	0.5	0
6	Slamat ,I (Ishtar)	1	1200	1200	0	0	0	0	0	0	1	1200	1200
7	Posholi ,K (Kamohelo)	1	0	-425	0	0	0	0	0	0	1	0	-425
7	Posholi ,K (Kamohelo)	1	1704.4	1279.4	0	0	0	0	0	0	1	1333	1279.4
8	De Lange ,D (Christo)	1	1	425	0	0	0	0	0	0	1	1	425
8	De Lange ,D (Christo)	1	1491.4	1916.4	0	0	0	0	0	0	1	1491.4	1916.4
9	Kotze ,CJ (Christiaan Jacob)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Kotze ,CJ (Christiaan Jacob)	1	1468.1	1043.1	0	0	0	0	0	0	1	1257.8	1043.1
10	Holsa ,J (Jorma Holsa)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Holsa ,J (Jorma Holsa)	1	1344.4	919.4	0	0	0	0	0	0	1	1200	919.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Nxumalo, M (Melusi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms