Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndlela, M (Mongameli)

Chess SA id

1830137774

FIDE id

Date of birth

1983-10-31 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.8	1201.2	1193.6	1300
Raw rating	1219.8	1201.2	1193.6	1300
Weighted rating	1186.5	1164.1	1193.6	1299
Weighted performance	806.5	803.7	0	0
Floor	719.8	701.2	740	800
K-factor	36	36	36	36
Min/Max rating change allowed	161.2	165.5	167.3	143.8
Highest rating	1219.8 2025-09-30	1201.2 2025-09-30	1348.1 2022-10-01	1300 2024-02-01
Highest raw rating	1219.8 2025-09-30	1201.2 2025-09-30	1240 2022-11-01	1300 2024-02-01
Highest weighted rating	1207.3 2018-10-01	1200 2018-10-01	1240 2022-11-01	1296.7 2025-08-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1348.1 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.8	1201.2	1193.6	1300
Analysis
Rating	1219.8	1201.2	1193.6	1300
Raw rating	1219.8	1201.2	1193.6	1300
Weighted rating	1186.5	1164.1	1193.6
Weighted performance	806.5	803.7	0
K-factor	36	36	36	36
Floor	719.8	701.2	740	800
Max/Min rating change allowed	161.2	165.5	167.3	143.8
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	1219.8	1201.2	1193.6	1300
New weighted rating	1189.1	1167	1193.6	1299.7
New weighted performance	805.4	802.6	0	0
Temp new rating	1219.8	1201.2	1193.6	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.8	1201.2	1193.6	1300
New K-factor	36	36	36	36
New floor	719.8	701.2	740	800

Item	Main	Standard	Rapid
	0	0	0
	2	2	0
	4	4	0
	12	12	0
	33	20	13
	0	0	0
History	51	38	13

Games since
	Main 6	Standard 6		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	2	2	100	425	1199.6	1624.6
Standard	2	2	100	425	1199.6	1624.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	51	23	45.1	-41.7	1226.8	1185.1
Standard	38	16	42.11	-67.1	1220	1152.9
Rapid	13	7	53.85	32.7	1246.6	1279.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1219.8	1201.2	1193.6	1300
2025-09-01	1184.7	1161.9	1193.6	1300
2025-08-01	1184.7	1161.9	1193.6	1300
2025-07-01	1184.7	1161.9	1193.6	1300
2025-06-01	1184.7	1161.9	1193.6	1300
2025-05-01	1184.7	1161.9	1193.6	1300
2025-04-01	1184.7	1161.9	1193.6	1300
2025-03-01	1184.7	1161.9	1193.6	1300
2025-02-01	1183.7	1160.8	1193.6	1300
2025-01-01	1169.1	1144.4	1193.6	1300
2024-12-01	1169.1	1144.4	1193.6	1300
2024-11-01	1169.1	1144.4	1193.6	1300
2024-10-01	1169.1	1144.4	1193.6	1300
2024-09-01	1193.3	1172	1193.6	1300
2024-08-01	1193.3	1172	1193.6	1300
2024-07-01	1193.3	1172	1193.6	1300
2024-06-01	1193.3	1172	1193.6	1300
2024-08-01	1193.3	1172	1193.6	1300
2024-04-01	1193.3	1172	1193.6	1300
2024-03-01	1193.3	1172	1193.6	1300
2024-02-01	1193.3	1172	1193.6	1300
2024-01-01	1193.3	1172	1193.6	1300
2023-12-01	1193.3	1172	1193.6	1200
2023-11-01	1193.3	1172	1193.6	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	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	2	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	2	2	Yes	Analysis
2	7th Annual UFH Heritage Open 2024 (C)	2024-09-21	2024-09-21	Standard	Amathole (EAL)	5	4	1	Yes	Analysis
3	UFH Heritage Open 2023 (B)	2023-09-23	2023-09-23	Standard	Amathole (EAL)	5	0	0	No	Analysis
4	BCM Chess Clubs League 2023 (B)	2023-09-09	2023-09-09	Standard	Buffalo City (EBC)	5	3	1.5	Yes	Analysis
5	UFH Open 2023 (B)	2023-03-25	2023-03-25	Standard	Amathole (EAL)	5	4	1	Yes	Analysis
6	Senior Vikings 2023 (U18B)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
7	Slum Knights 6th Open 2022 (B)	2022-11-12	2022-11-12	Rapid	Buffalo City (EBC)	8	7	3	Yes	Analysis
8	Slum Knights 5th 2022 (B)	2022-10-22	2022-10-22	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
9	Dyam Dyam Closed 2022 (B)	2022-10-15	2022-10-15	Rapid	Buffalo City (EBC)	6	6	4	Yes	Analysis
10	LCC Open 2022 (B)	2022-06-25	2022-06-25	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
11	2022 Legends Chess Club Open (Development)	2022-06-16	2022-06-16	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
12	BC Trials 2 2022 (U18-Open)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Slum Knights 5th 2022				Tournament Slum Knights 5th 2022
		date 2022-10-22	rnd 2	type Standard	result 1	date 2022-10-22	rnd 4	type Standard	result 0.5
		Opponent Swartbooi, K (Kiyara)				Opponent Cetyiwe, A (Asamele)
2	2	Tournament BCM Chess Clubs League 2023				Tournament BCM Chess Clubs League 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 3	type Standard	result 0.5
		Opponent Kasi, L (Lukhangela)				Opponent Gula, L (Linamandla)
3	2	Tournament Senior Vikings 2023				Tournament Senior Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent May, A (Alulutho)				Opponent Nyabaza, O (Onele)

#	Games	Start				End
1	3	Tournament Slum Knights 5th 2022				Tournament Slum Knights 5th 2022
		date 2022-10-22	rnd 2	type Standard	result 1	date 2022-10-22	rnd 4	type Standard	result 0.5
		Opponent Swartbooi, K (Kiyara)				Opponent Cetyiwe, A (Asamele)
2	2	Tournament BCM Chess Clubs League 2023				Tournament BCM Chess Clubs League 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 3	type Standard	result 0.5
		Opponent Kasi, L (Lukhangela)				Opponent Gula, L (Linamandla)
3	2	Tournament Senior Vikings 2023				Tournament Senior Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent May, A (Alulutho)				Opponent Nyabaza, O (Onele)

#	Games	Start				End
1	3	Tournament Dyam Dyam Closed 2022				Tournament Slum Knights 6th Open 2022
		date 2022-10-15	rnd 5	type Rapid	result 1	date 2022-11-12	rnd 1	type Rapid	result 1
		Opponent Phindani, O (Owam)				Opponent George, A (Alaina)
2	2	Tournament Slum Knights 6th Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-11-12	rnd 5	type Rapid	result 1	date 2022-11-12	rnd 7	type Rapid	result 1
		Opponent Jikijela, A (Awenkosi)				Opponent Hand, L (Logan)
3	2	Tournament Dyam Dyam Closed 2022				Tournament Dyam Dyam Closed 2022
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2022-10-15	rnd 2	type Rapid	result 1
		Opponent Mpafa, H (Hlela)				Opponent Mrawuli, A (Anivuyina)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Senior Vikings 2023				Tournament Senior Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent May, A (Alulutho)				Opponent Nyabaza, O (Onele)
2	2	Tournament Slum Knights 6th Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-11-12	rnd 5	type Rapid	result 1	date 2022-11-12	rnd 7	type Rapid	result 1
		Opponent Jikijela, A (Awenkosi)				Opponent Hand, L (Logan)
3	2	Tournament Slum Knights 5th 2022				Tournament Slum Knights 5th 2022
		date 2022-10-22	rnd 2	type Standard	result 1	date 2022-10-22	rnd 3	type Standard	result 1
		Opponent Swartbooi, K (Kiyara)				Opponent Mazele, Y (Yonwaba)

#	Games	Start				End
1	2	Tournament Senior Vikings 2023				Tournament Senior Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent May, A (Alulutho)				Opponent Nyabaza, O (Onele)
2	2	Tournament Slum Knights 5th 2022				Tournament Slum Knights 5th 2022
		date 2022-10-22	rnd 2	type Standard	result 1	date 2022-10-22	rnd 3	type Standard	result 1
		Opponent Swartbooi, K (Kiyara)				Opponent Mazele, Y (Yonwaba)
3	2	Tournament LCC Open 2022				Tournament LCC Open 2022
		date 2022-06-25	rnd 3	type Standard	result 1	date 2022-06-25	rnd 4	type Standard	result 1
		Opponent Pasha, B (Bulelani Junior Ahlomle)				Opponent Jikijela, A (Awenkosi)

#	Games	Start				End
1	3	Tournament Dyam Dyam Closed 2022				Tournament Slum Knights 6th Open 2022
		date 2022-10-15	rnd 5	type Rapid	result 1	date 2022-11-12	rnd 1	type Rapid	result 1
		Opponent Phindani, O (Owam)				Opponent George, A (Alaina)
2	2	Tournament Slum Knights 6th Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-11-12	rnd 5	type Rapid	result 1	date 2022-11-12	rnd 7	type Rapid	result 1
		Opponent Jikijela, A (Awenkosi)				Opponent Hand, L (Logan)
3	2	Tournament Dyam Dyam Closed 2022				Tournament Dyam Dyam Closed 2022
		date 2022-10-15	rnd 1	type Rapid	result 1	date 2022-10-15	rnd 2	type Rapid	result 1
		Opponent Mpafa, H (Hlela)				Opponent Mrawuli, A (Anivuyina)

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	Swartbooi ,K (Kiyara)	2	2	425	2	2	425	0	0	0	0	0	0
1	Swartbooi ,K (Kiyara)	2	1154.3	1579.3	2	1144.8	1579.3	0	0	0	0	0	0
2	Jikijela ,A (Awenkosi)	2	2	425	1	1	425	1	1	425	0	0	0
2	Jikijela ,A (Awenkosi)	2	1154.1	1579.1	1	1157.6	1579.1	1	873.4	1579.1	0	0	0
3	George ,A (Alaina)	2	1	0	1	0	-425	1	1	425	0	0	0
3	George ,A (Alaina)	2	1305.2	1305.2	1	1268	880.2	1	1294.5	1730.2	0	0	0
4	Brown ,C (Christopher)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Brown ,C (Christopher)	1	1332.2	907.2	1	1330.2	907.2	0	0	0	0	0	0
5	Gola ,C (Cwenga)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gola ,C (Cwenga)	1	1199.2	1624.2	1	1198.3	1624.2	0	0	0	0	0	0
6	Nyabaza ,O (Onele)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nyabaza ,O (Onele)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mzizi ,O (Olwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mzizi ,O (Olwethu)	1	1299.2	874.2	1	1299.4	874.2	0	0	0	0	0	0
8	Sitwayi ,I (Iviwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sitwayi ,I (Iviwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mhlaba ,L (Liyabona)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mhlaba ,L (Liyabona)	1	1179.7	754.7	1	1172.8	754.7	0	0	0	0	0	0
10	Ngobe ,M (Musawethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ngobe ,M (Musawethu)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ndlela, M (Mongameli)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms