Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngcongolo, Z (Zanothando)

Chess SA id

1140144442

FIDE id

Date of birth

2014-12-31 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

40.5

Junior GPX Points

1289.9

Item	Main	Standard	Rapid	Blitz
Rating	1439.4	1444.9	1284.3	1200
Raw rating	1424.5	1423.5	1284.3	1200
Weighted rating	1349.8	1347.9	1233.7	1200
Weighted performance	1439.4	1444.9	0	0
Floor	924.5	923.5	784.3	700
K-factor	32	32	36	36
Min/Max rating change allowed	120.4	120.6	147	165.8
Highest rating	1457.4 2022-08-01	1444.9 2025-09-30	1286 2024-03-01	1200 2018-10-01
Highest raw rating	1424.5 2025-09-30	1423.5 2025-09-30	1284.3 2025-09-01	1200 2024-02-01
Highest weighted rating	1394.5 2025-03-01	1394.6 2025-03-01	1228.6 2025-09-01	1200 2018-10-01
Highest weighted performance	1457.4 2022-08-01	1444.9 2025-09-30	1286 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.5	-0.5	0	0
New rating	1438.9	1444.4	1284.3	1200
Analysis
Rating	1439.4	1444.9	1284.3	1200
Raw rating	1424.5	1423.5	1284.3	1200
Weighted rating	1349.8	1347.9	1233.7
Weighted performance	1439.4	1444.9	0
K-factor	32	32	36	36
Floor	924.5	923.5	784.3	700
Max/Min rating change allowed	120.4	120.6	147	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	1424.5	1423.5	1284.3	1200
New weighted rating	1356.9	1354.9	1238.5	1200
New weighted performance	1438.9	1444.4	0	0
Temp new rating	1438.9	1444.4	1284.3	1200
Temp new rating +/-	-0.5	-0.5	0	0
Final new rating +/-	-0.5	-0.5	0	0
New rating	1438.9	1444.4	1284.3	1200
New K-factor	32	32	36	36
New floor	924.5	923.5	784.3	700

Item	Main	Standard	Rapid
	0	0	0
	40	31	9
	40	35	5
	10	10	0
	10	10	0
	0	0	0
History	100	86	14

Games since
	Main 80	Standard 66		Rapid 14		Blitz 0
Gender	Male
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1775		619		88
Male	1491		509		72
U12	219		81		10
U12 Male	158		55		7
Standard
	RSA		Province		Region
Overall	1620		601		79
Male	1353		492		64
U12	200		79		9
U12 Male	143		52		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	40	27.5	68.75	159.4	1256.5	1415.9
Standard	31	21	67.74	150.8	1261.6	1412.4
Rapid	9	6.5	72.22	188.9	1238.9	1427.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	100	65	65	127.5	1248.6	1376.1
Standard	86	55.5	64.53	123.5	1252	1375.6
Rapid	14	9.5	67.86	151.8	1227.6	1379.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1424.5	1423.5	1284.3	1200
2025-09-01	1415.2	1412.9	1284.3	1200
2025-08-01	1394.5	1394.6	1253.2	1200
2025-07-01	1394.5	1394.6	1253.2	1200
2025-06-01	1321.9	1320.7	1219.8	1200
2025-05-01	1321.5	1320.5	1219.8	1200
2025-04-01	1319.5	1318.6	1219.8	1200
2025-03-01	1319.7	1319.2	1219.8	1200
2025-02-01	1318.4	1317.4	1219.8	1200
2025-01-01	1316.8	1307.2	1219.8	1200
2024-12-01	1324.2	1313.7	1219.8	1200
2024-11-01	1324.2	1313.7	1219.8	1200
2024-10-01	1324.2	1313.7	1219.8	1200
2024-09-01	1320.9	1310.1	1219.8	1200
2024-08-01	1320.9	1310.1	1219.8	1200
2024-07-01	1365.1	1368.1	1219.8	1200
2024-06-01	1359.3	1370.3	1219.8	1200
2024-08-01	1359.3	1370.3	1219.8	1200
2024-04-01	1327.3	1339.7	1219.8	1200
2024-03-01	1331	1339.7	1200	1200
2024-02-01	1331	1339.7	1200	1200
2024-01-01	1275.8	1282.8	1200	1200
2023-12-01	1275.8	1282.8	1200	1200
2023-11-01	1275.8	1282.8	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	Ekurhuleni Trial 4 2025 (F)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Kempton Park Team Clusters LS 2025 (U11)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis
4	Ekurhuleni Trial 2 2025 (F)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
5	Ekurhuleni North School District Finals 2025 (U11 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Kemptonpark School Cluster 2025 (U11)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
7	Ekurhuleni Trials 2025 (E)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
8	Ekurhuleni Trials 2025 (F)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
10	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
11	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (F)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U11)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
3	Kempton Park Team Clusters LS 2025 (U11)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	3	Yes	Analysis
4	Ekurhuleni Trial 2 2025 (F)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
5	Ekurhuleni North School District Finals 2025 (U11 Boys)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
6	Kemptonpark School Cluster 2025 (U11)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
7	Ekurhuleni Trials 2025 (E)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
8	Ekurhuleni Trials 2025 (F)	2025-05-24	2025-05-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
10	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
11	East Rand Chess Club Open 2025 (C)	2025-03-01	2025-03-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
13	Ekurhuleni Trails 3 2024 (U12)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
14	Ekurhuleni Trails 2 2024 (U12)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
15	Ekurhuleni Trails 1 2024 (U12)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
16	Ekurhuleni North Primary Schools District Individual Finals 2024 (U11 Boys)	2024-05-11	2024-05-11	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
17	Ekurhuleni Open 2024 (E)	2024-04-06	2024-04-06	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
18	Kempton Park Cluster Individuals 2024 (U11 Boys)	2024-03-02	2024-03-02	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
19	2024 Gauteng Inter-Region Chess Championship (U10A)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
20	Ekurhuleni North Schools Individual Finals 2023 (U9 Boys)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
21	Ekurhuleni Trials 2 2023 (U10)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
22	ACB Tournament 2022 (B)	2022-10-08	2022-10-08	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
23	Ekurhuleni-North Schools Teams 2022 (U9)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament Ekurhuleni Trial 2 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-06-21	rnd 2	type Standard	result 0.5	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Naidoo, A (Adelio)				Opponent Griffiths, J (Jonathan)
2	5	Tournament Ekurhuleni Open 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-04-06	rnd 2	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Du Toit, L (Luhann)				Opponent Fani, O (Omphile)
3	5	Tournament ACB Tournament 2022				Tournament Ekurhuleni Trials 2 2023
		date 2022-10-08	rnd 5	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Ramcharan, A (Adhi)				Opponent Tang, V (Vicky)

#	Games	Start				End
1	6	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-06-21	rnd 2	type Standard	result 0.5	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Naidoo, A (Adelio)				Opponent Msenga, G (Gloria)
2	5	Tournament Ekurhuleni Open 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-04-06	rnd 2	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Du Toit, L (Luhann)				Opponent Fani, O (Omphile)
3	5	Tournament ACB Tournament 2022				Tournament Ekurhuleni Trials 2 2023
		date 2022-10-08	rnd 5	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Ramcharan, A (Adhi)				Opponent Tang, V (Vicky)

#	Games	Start				End
1	3	Tournament Kemptonpark School Cluster 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-06-07	rnd 4	type Rapid	result 0.5	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Minnaar, D (Divan)				Opponent Griffiths, J (Jonathan)
2	2	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Van Tonder, S (Stian)
3	2	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 1	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Macoba, L (Lizalise)				Opponent Matloha, M (Moloko)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Ekurhuleni Open 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-04-06	rnd 2	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Du Toit, L (Luhann)				Opponent Fani, O (Omphile)
2	5	Tournament ACB Tournament 2022				Tournament Ekurhuleni Trials 2 2023
		date 2022-10-08	rnd 5	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Ramcharan, A (Adhi)				Opponent Tang, V (Vicky)
3	4	Tournament Kempton Park Team Clusters LS 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Venter, M (Mckenzie)				Opponent Msenga, G (Gloria)

#	Games	Start				End
1	5	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-06-21	rnd 3	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Teixeira, T (Tiano)				Opponent Msenga, G (Gloria)
2	5	Tournament Ekurhuleni Open 2024				Tournament Ekurhuleni North Primary Schools District Individual Finals 2024
		date 2024-04-06	rnd 2	type Standard	result 1	date 2024-05-11	rnd 1	type Standard	result 1
		Opponent Du Toit, L (Luhann)				Opponent Fani, O (Omphile)
3	5	Tournament ACB Tournament 2022				Tournament Ekurhuleni Trials 2 2023
		date 2022-10-08	rnd 5	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Ramcharan, A (Adhi)				Opponent Tang, V (Vicky)

#	Games	Start				End
1	2	Tournament Kempton Park Team Clusters LS 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-07-26	rnd 4	type Rapid	result 1	date 2025-07-26	rnd 5	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Van Tonder, S (Stian)
2	2	Tournament Kemptonpark School Cluster 2025				Tournament Kempton Park Team Clusters LS 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-07-26	rnd 1	type Rapid	result 1
		Opponent Ramasobane, N (Nnoshi)				Opponent Griffiths, J (Jonathan)
3	2	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 1	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Macoba, L (Lizalise)				Opponent Matloha, M (Moloko)

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	Shaik ,H (Haneef)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Shaik ,H (Haneef)	3	1503.5	1078.5	3	1501	1078.5	0	0	0	0	0	0
2	Sardinha ,S (Seveano)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Sardinha ,S (Seveano)	3	1213.6	1355.3	3	1178.3	1355.3	0	0	0	0	0	0
3	De Bruyn ,R (Ricard)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
3	De Bruyn ,R (Ricard)	3	1362.1	1503.7	3	1361.9	1503.7	0	0	0	0	0	0
4	Naidoo ,A (Adelio)	2	1	0	2	1	0	0	0	0	0	0	0
4	Naidoo ,A (Adelio)	2	1198.3	1198.3	2	1197.9	1198.3	0	0	0	0	0	0
5	Botha ,S (Sebastian)	2	2	425	2	2	425	0	0	0	0	0	0
5	Botha ,S (Sebastian)	2	1179.9	1604.9	2	1143.9	1604.9	0	0	0	0	0	0
6	Jordaan ,M (Mikijl)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Jordaan ,M (Mikijl)	2	1247.9	822.9	2	1255.2	822.9	0	0	0	0	0	0
7	Van Den Berg ,L (Landon)	2	2	425	2	2	425	0	0	0	0	0	0
7	Van Den Berg ,L (Landon)	2	1144.6	1569.6	2	1119.9	1569.6	0	0	0	0	0	0
8	Opperman ,N (Naude)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Opperman ,N (Naude)	2	1452.1	1027.1	2	1465	1027.1	0	0	0	0	0	0
9	Teixeira ,T (Tiano)	2	2	425	2	2	425	0	0	0	0	0	0
9	Teixeira ,T (Tiano)	2	1195.1	1620.1	2	1195.2	1620.1	0	0	0	0	0	0
10	Venter ,M (Mckenzie)	2	2	425	1	1	425	1	1	425	0	0	0
10	Venter ,M (Mckenzie)	2	1152.2	1577.2	1	1200	1577.2	1	1122.5	1577.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Ngcongolo, Z (Zanothando)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms