Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndlovu, C (Cebolenkosi)

Chess SA id

1090312296

FIDE id

Date of birth

2009-05-05 (U18)

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

25.6

Junior GPX Points

1453.4

Item	Main	Standard	Rapid	Blitz
Rating	1508.9	1415.5	1299.2	1200
Raw rating	1421.2	1415.5	1299.2	1200
Weighted rating	1309.3	1275.3	1260.1	1200
Weighted performance	1508.9	0	0	0
Floor	921.2	915.5	799.2	700
K-factor	32	32	36	36
Min/Max rating change allowed	121	122	144	165.8
Highest rating	1526.2 2025-09-30	1415.5 2025-09-30	1299.2 2025-03-01	1200 2024-10-01
Highest raw rating	1421.2 2025-09-30	1415.5 2025-09-30	1299.2 2025-03-01	1200 2024-10-01
Highest weighted rating	1296.3 2025-09-30	1260.8 2025-09-30	1243.4 2025-08-01	1200 2024-10-01
Highest weighted performance	1526.2 2025-09-30	1200 2024-10-01	1236.7 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-9.1	0	0	0
New rating	1499.8	1415.5	1299.2	1200
Analysis
Rating	1508.9	1415.5	1299.2	1200
Raw rating	1421.2	1415.5	1299.2	1200
Weighted rating	1309.3	1275.3	1260.1
Weighted performance	1508.9	0	0
K-factor	32	32	36	36
Floor	921.2	915.5	799.2	700
Max/Min rating change allowed	121	122	144	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	1421.2	1415.5	1299.2	1200
New weighted rating	1321.5	1289	1265	1200
New weighted performance	1499.8	0	0	0
Temp new rating	1499.8	1415.5	1299.2	1200
Temp new rating +/-	-9.1	0	0	0
Final new rating +/-	-9.1	0	0	0
New rating	1499.8	1415.5	1299.2	1200
New K-factor	32	32	36	36
New floor	921.2	915.5	799.2	700

Item	Main	Standard	Rapid
	0	0	0
	26	21	5
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	31	21	10

Games since
	Main 31	Standard 21		Rapid 10		Blitz 0
Gender	Male
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	26	19	73.08	196.2	1394.7	1590.8
Standard	21	14	66.67	141.7	1403.9	1545.6
Rapid	5	5	100	425	1355.8	1780.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	22	70.97	178.2	1393.4	1571.6
Standard	21	14	66.67	141.7	1403.9	1545.6
Rapid	10	8	80	255	1371.2	1626.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1421.2	1415.5	1299.2	1200
2025-09-30	1421.2	1415.5	1299.2	1200
2025-09-01	1408.2	1382	1299.2	1200
2025-08-01	1367.6	1314.3	1299.2	1200
2025-07-01	1367.6	1314.3	1299.2	1200
2025-06-01	1336.7	1269.8	1299.2	1200
2025-05-01	1336.7	1269.8	1299.2	1200
2025-04-01	1336.7	1269.8	1299.2	1200
2025-03-01	1293.1	1200	1299.2	1200
2025-02-01	1238.3	1200	1203.6	1200
2025-01-01	1238.3	1200	1203.6	1200
2024-12-01	1238.3	1200	1203.6	1200
2024-11-01	1238.3	1200	1203.6	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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 (C)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
2	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
3	Ekurhuleni Trials 2025 (C)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
4	Ekurhuleni Trial 2 2025 (C)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
5	Chess Power House March Open 2025 (B)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
6	Chess Power House Feb Rapid 2025 (A)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (C)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
2	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	3	2	Yes	Analysis
3	Ekurhuleni Trials 2025 (C)	2025-07-26	2025-07-26	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
4	Ekurhuleni Trial 2 2025 (C)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	4	2.5	Yes	Analysis
5	Chess Power House March Open 2025 (B)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
6	Chess Power House Feb Rapid 2025 (A)	2025-02-02	2025-02-02	Rapid	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
7	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House March Open 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Baguma, A (Aureole)				Opponent Mini, S (Siboniso)
2	5	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trials 2025
		date 2025-06-21	rnd 3	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Lipholo, K (Kamohelo)				Opponent Nhuvunga, J (Jededia Trinity)
3	3	Tournament Ekurhuleni Trial 4 2025				Tournament Ekurhuleni Trial 4 2025
		date 2025-09-21	rnd 3	type Standard	result 1	date 2025-09-21	rnd 5	type Standard	result 0.5
		Opponent Lipholo, K (Kamohelo)				Opponent Lake, E (Ethan)

#	Games	Start				End
1	5	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trials 2025
		date 2025-06-21	rnd 3	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Lipholo, K (Kamohelo)				Opponent Nhuvunga, J (Jededia Trinity)
2	3	Tournament Ekurhuleni Trials 2025				Tournament Chess Power House Aug Open 2025
		date 2025-07-26	rnd 4	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Kobe, B (Boikanyo)				Opponent Erasmus, L (Luke)
3	3	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Ndlovu, W (Wayne)				Opponent Mini, S (Siboniso)

#	Games	Start				End
1	5	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House Feb Rapid 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-02-02	rnd 5	type Rapid	result 1
		Opponent Baguma, A (Aureole)				Opponent Malinga, A (Anele)
2	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Mittermaier, G (Gunther)				Opponent Badenhorst, JJ (Junaid Jaydon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House March Open 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Baguma, A (Aureole)				Opponent Mini, S (Siboniso)
2	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Mittermaier, G (Gunther)				Opponent Badenhorst, JJ (Junaid Jaydon)
3	2	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Onyekwere, V (Vivian)				Opponent Nhuvunga, J (Jededia Trinity)

#	Games	Start				End
1	3	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 1	type Standard	result 1	date 2025-03-22	rnd 3	type Standard	result 1
		Opponent Ndlovu, W (Wayne)				Opponent Mini, S (Siboniso)
2	2	Tournament Ekurhuleni Trials 2025				Tournament Ekurhuleni Trials 2025
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 2	type Standard	result 1
		Opponent Onyekwere, V (Vivian)				Opponent Nhuvunga, J (Jededia Trinity)
3	2	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-21	rnd 3	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Lipholo, K (Kamohelo)				Opponent Francis, A (Aaron)

#	Games	Start				End
1	5	Tournament Chess Power House Feb Rapid 2025				Tournament Chess Power House Feb Rapid 2025
		date 2025-02-02	rnd 1	type Rapid	result 1	date 2025-02-02	rnd 5	type Rapid	result 1
		Opponent Baguma, A (Aureole)				Opponent Malinga, A (Anele)
2	3	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Mittermaier, G (Gunther)				Opponent Badenhorst, JJ (Junaid Jaydon)

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	Francis ,A (Aaron)	2	2	425	2	2	425	0	0	0	0	0	0
1	Francis ,A (Aaron)	2	1474.9	1899.9	2	1451.3	1899.9	0	0	0	0	0	0
2	Maroba ,M (Mark)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Maroba ,M (Mark)	2	1706.4	1281.4	2	1713.4	1281.4	0	0	0	0	0	0
3	Lake ,E (Ethan)	2	1	0	2	1	0	0	0	0	0	0	0
3	Lake ,E (Ethan)	2	1492.8	1492.8	2	1459.3	1492.8	0	0	0	0	0	0
4	Lipholo ,K (Kamohelo)	2	2	425	2	2	425	0	0	0	0	0	0
4	Lipholo ,K (Kamohelo)	2	1209.2	1634.2	2	1182.7	1634.2	0	0	0	0	0	0
5	Ndlovu ,W (Wayne)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ndlovu ,W (Wayne)	1	1287.5	1712.5	1	1264.8	1712.5	0	0	0	0	0	0
6	Kobe ,B (Boikanyo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kobe ,B (Boikanyo)	1	1268.6	1693.6	1	1252	1693.6	0	0	0	0	0	0
7	Mphela ,T (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mphela ,T (Thato)	1	1626.6	1201.6	1	1624	1201.6	0	0	0	0	0	0
8	Mini ,S (Siboniso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mini ,S (Siboniso)	1	1600.4	2025.4	1	1595.2	2025.4	0	0	0	0	0	0
9	Nhuvunga ,J (Jededia Trinity)	1	1	425	1	1	425	0	0	0	0	0	0
9	Nhuvunga ,J (Jededia Trinity)	1	1374.6	1799.6	1	1373.2	1799.6	0	0	0	0	0	0
10	Wiseman ,M (Mazwi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Wiseman ,M (Mazwi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ndlovu, C (Cebolenkosi)

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms