Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkolongo, O (Okuhle)

Chess SA id

1100157217

FIDE id

14398796

Date of birth

2010-11-18 (U18)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1509.2	1505	1386.6	1200
Raw rating	1509.2	1505	1386.6	1200
Weighted rating	1406	1375.2	1366.5	1200
Weighted performance	1492.5	1499.9	1243.8	0
Floor	1009.2	1005	886.6	700
K-factor	32	32	36	36
Min/Max rating change allowed	106.7	107.4	127.1	165.8
Highest rating	1509.2 2026-01-01	1512 2024-03-01	1446.1 2024-08-01	1200 2018-10-01
Highest raw rating	1509.2 2026-01-01	1505 2026-01-01	1386.6 2025-08-01	1200 2024-02-01
Highest weighted rating	1406 2026-01-01	1375.2 2026-01-01	1346.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1492.5 2026-01-01	1512 2024-03-01	1446.1 2024-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1509.2	1505	1386.6	1200
Analysis
Rating	1509.2	1505	1386.6	1200
Raw rating	1509.2	1505	1386.6	1200
Weighted rating	1406	1375.2	1366.5
Weighted performance	1492.5	1499.9	1243.8
K-factor	32	32	36	36
Floor	1009.2	1005	886.6	700
Max/Min rating change allowed	106.7	107.4	127.1	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	1509.2	1505	1386.6	1200
New weighted rating	1417.9	1389.8	1369.5	1200
New weighted performance	1482.5	1489.8	1234.1	0
Temp new rating	1509.2	1505	1386.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1509.2	1505	1386.6	1200
New K-factor	32	32	36	36
New floor	1009.2	1005	886.6	700

Item	Main	Standard	Rapid
	0	0	0
	37	32	5
	24	15	9
	11	0	11
	0	0	0
	0	0	0
History	72	47	25

Games since
	Main 61	Standard 47		Rapid 14		Blitz 0
Gender	Male
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	1469		177		38
Male	1239		155		33
U16	194		30		6
U16 Male	155		24		5
Standard
	RSA		Province		Region
Overall	1479		182		38
Male	1242		159		33
U16	207		31		6
U16 Male	167		25		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	37	26	70.27	172.3	1285.8	1458.1
Standard	32	22	68.75	159.4	1286.1	1445.5
Rapid	5	4	80	255	1283.7	1538.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	72	50.5	70.14	171.2	1252	1423.2
Standard	47	30.5	64.89	126.6	1274.6	1401.2
Rapid	25	20	80	255	1209.6	1464.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1509.2	1505	1386.6	1200
2025-11-30	1474.3	1464.3	1386.6	1200
2025-11-01	1474.3	1464.3	1386.6	1200
2025-09-30	1474.3	1464.3	1386.6	1200
2025-09-01	1477.9	1465.9	1386.6	1200
2025-08-01	1477.9	1465.9	1386.6	1200
2025-07-01	1468.9	1465.9	1362.4	1200
2025-06-01	1468.9	1465.9	1362.4	1200
2025-05-01	1413.9	1376.8	1362.4	1200
2025-04-01	1335	1278.3	1362.4	1200
2025-03-01	1339.5	1281.9	1362.4	1200
2025-02-01	1301.8	1225.8	1362.4	1200
2025-01-01	1301.8	1225.5	1362.4	1200
2024-12-01	1301.8	1225.5	1362.4	1200
2024-11-01	1301.8	1225.5	1362.4	1200
2024-10-01	1301.8	1225.5	1362.4	1200
2024-09-01	1301.8	1225.5	1362.4	1200
2024-11-01	1257.1	1225.5	1299.4	1200
2024-07-01	1296.2	1270.5	1293.6	1200
2024-06-01	1291.4	1261.9	1293.6	1200
2024-05-01	1291.4	1261.9	1293.6	1200
2024-04-01	1291.4	1261.9	1293.6	1200
2024-03-01	1244.2	1200	1293.6	1200
2024-02-01	1244.2	1200	1293.6	1200

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	2025 Mzansi Individual Championships (U16 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U16 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
3	EC Closed 2025 (U16 Open)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
4	Port Alfred Chess Tournament 2025 (A)	2025-06-21	2025-06-21	Rapid	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
5	SBDCA Closed 2025 (U16 Boys)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	5	4	Yes	Analysis
6	SBDCU Trial 9 2025 (U16)	2025-04-26	2025-04-26	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis
7	SBDCU Trial 6 2025 (U16)	2025-03-15	2025-03-15	Standard	Sarah Baartman (ESB)	5	4	3.5	Yes	Analysis
8	Rhodes Open 2025 (B)	2025-03-21	2025-03-22	Standard	Sarah Baartman (ESB)	7	7	3	Yes	Analysis
9	SBDCU Trials 5 Makhanda Leg 2025 (U16)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
10	Sarah Baartman District Schools Trials 2024 (U15 Boys)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	4	Yes	Analysis
11	SBDCU Closed Trials 2024 (U16 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis
12	Makhanda Schools Championship 2024 (A Boys)	2024-07-20	2024-07-20	Rapid	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
13	SBDCU Trial 3 2024 (U16)	2024-06-01	2024-06-01	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
14	SBDCU Trial 2 2024 (U16)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
15	Makhanda Schools Chess Championship 2023 (A)	2023-09-30	2023-09-30	Rapid	Sarah Baartman (ESB)	6	5	4	Yes	Analysis
16	Makhanda Youth Day Chess Tournament 2023 (C)	2023-06-17	2023-06-17	Rapid	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament Rhodes Open 2025				Tournament SBDCA Closed 2025
		date 2025-03-22	rnd 5	type Standard	result 0.5	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Kataka, TA (Angel)				Opponent Hendricks, Z (Zeno)
2	8	Tournament SBDCU Closed Trials 2024				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2024-07-27	rnd 5	type Standard	result 0.5	date 2025-02-22	rnd 3	type Standard	result 0.5
		Opponent Ngxande, B (Banathi)				Opponent Moolman, A (Anrico)
3	6	Tournament Makhanda Youth Day Chess Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Fejela, Y (Yamkela)				Opponent Ngubane, L (Liyema)

#	Games	Start				End
1	11	Tournament Rhodes Open 2025				Tournament SBDCA Closed 2025
		date 2025-03-22	rnd 5	type Standard	result 0.5	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Kataka, TA (Angel)				Opponent Hendricks, Z (Zeno)
2	5	Tournament SBDCU Trials 5 Makhanda Leg 2025				Tournament SBDCU Trial 6 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-15	rnd 5	type Standard	result 0.5
		Opponent Tetani, A (Abenathi)				Opponent Grove, JF (Jacques Francois)
3	5	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 3 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Matyumza, A (Aphelele)				Opponent Clarke, G (Gerda)

#	Games	Start				End
1	10	Tournament Makhanda Schools Championship 2024				Tournament Port Alfred Chess Tournament 2025
		date 2024-07-20	rnd 4	type Rapid	result 0.5	date 2025-06-21	rnd 4	type Rapid	result 1
		Opponent Vubela, L (Luvano)				Opponent Manyika, C (Caleb)
2	6	Tournament Makhanda Youth Day Chess Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Fejela, Y (Yamkela)				Opponent Ngubane, L (Liyema)
3	3	Tournament Makhanda Youth Day Chess Tournament 2023				Tournament Makhanda Youth Day Chess Tournament 2023
		date 2023-06-17	rnd 1	type Rapid	result 0.5	date 2023-06-17	rnd 3	type Rapid	result 1
		Opponent Balani, L (Liyabona)				Opponent Kenene, A (Azomila)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Sarah Baartman District Schools Trials 2024				Tournament SBDCU Trials 5 Makhanda Leg 2025
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Bain, C (Caden)				Opponent Nikelo, B (Bayolise)
2	6	Tournament Makhanda Youth Day Chess Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Fejela, Y (Yamkela)				Opponent Ngubane, L (Liyema)
3	5	Tournament SBDCA Closed 2025				Tournament Port Alfred Chess Tournament 2025
		date 2025-05-10	rnd 6	type Standard	result 1	date 2025-06-21	rnd 4	type Rapid	result 1
		Opponent Plaatjies, S (Shazay)				Opponent Manyika, C (Caleb)

#	Games	Start				End
1	5	Tournament SBDCU Trial 9 2025				Tournament SBDCA Closed 2025
		date 2025-04-26	rnd 4	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Nomna, S (Sinelizwe)				Opponent Hendricks, Z (Zeno)
2	5	Tournament SBDCU Trial 2 2024				Tournament SBDCU Trial 3 2024
		date 2024-03-23	rnd 3	type Standard	result 1	date 2024-06-01	rnd 2	type Standard	result 1
		Opponent Matyumza, A (Aphelele)				Opponent Clarke, G (Gerda)
3	4	Tournament SBDCU Trials 5 Makhanda Leg 2025				Tournament SBDCU Trial 6 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Tetani, A (Abenathi)				Opponent Skere, Z (Zenande)

#	Games	Start				End
1	9	Tournament Makhanda Schools Championship 2024				Tournament Port Alfred Chess Tournament 2025
		date 2024-07-20	rnd 5	type Rapid	result 1	date 2025-06-21	rnd 4	type Rapid	result 1
		Opponent De Kock, T (Tagon)				Opponent Manyika, C (Caleb)
2	6	Tournament Makhanda Youth Day Chess Tournament 2023				Tournament Makhanda Schools Chess Championship 2023
		date 2023-06-17	rnd 5	type Rapid	result 1	date 2023-09-30	rnd 4	type Rapid	result 1
		Opponent Fejela, Y (Yamkela)				Opponent Ngubane, L (Liyema)
3	2	Tournament Makhanda Schools Championship 2024				Tournament Makhanda Schools Championship 2024
		date 2024-07-20	rnd 1	type Rapid	result 1	date 2024-07-20	rnd 2	type Rapid	result 1
		Opponent Carrara, R (Rafael)				Opponent Matlholwa, N (Nathan)

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	Grove ,JF (Jacques Francois)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Grove ,JF (Jacques Francois)	3	1432.2	1432.2	3	1423.4	1432.2	0	0	0	0	0	0
2	Moolman ,A (Anrico)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Moolman ,A (Anrico)	2	1652.1	1439.6	2	1612.2	1439.6	0	0	0	0	0	0
3	Ngxande ,B (Banathi)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Ngxande ,B (Banathi)	2	1275.1	1487.6	2	1248.4	1487.6	0	0	0	0	0	0
4	Krieger ,BCJ (Brian)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Krieger ,BCJ (Brian)	2	1482.1	1057.1	2	1442	1057.1	0	0	0	0	0	0
5	Ngcwayi ,E (Endinako)	2	2	425	2	2	425	0	0	0	0	0	0
5	Ngcwayi ,E (Endinako)	2	1199.3	1624.3	2	1199	1624.3	0	0	0	0	0	0
6	Fejela ,Y (Yamkela)	2	2	425	1	1	425	1	1	425	0	0	0
6	Fejela ,Y (Yamkela)	2	1172.2	1597.2	1	1199.5	1597.2	1	1158.4	1597.2	0	0	0
7	Gosha ,P (Patson)	2	1	0	1	0	-425	1	1	425	0	0	0
7	Gosha ,P (Patson)	2	1202.4	1202.4	1	1205.4	777.4	1	1159.6	1627.4	0	0	0
8	Booi ,J (Junior)	2	1	0	1	0	-425	1	1	425	0	0	0
8	Booi ,J (Junior)	2	1225.1	1225.1	1	1169	800.1	1	1264.6	1650.1	0	0	0
9	Jonas ,Y (Yongisipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jonas ,Y (Yongisipho)	1	1472.1	1047.1	1	1468.8	1047.1	0	0	0	0	0	0
10	Ngcala ,L (Lilitha)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Ngcala ,L (Lilitha)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nkolongo, O (Okuhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms