Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngobese, Z (Zoe)

Chess SA id

2130310828

FIDE id

Date of birth

2013-09-02 (U14)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

50.8

Junior GPX Points

1109.5

Item	Main	Standard	Rapid	Blitz
Rating	1268.3	1218	1241.2	1200
Raw rating	1238.6	1218	1219.2	1200
Weighted rating	1215.6	1189.1	1241.2	1200
Weighted performance	1268.3	0	1177.4	0
Floor	740.4	718	812	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.9	161.6	161.3	165.8
Highest rating	1350.4 2024-11-01	1218 2025-09-30	1590.4 2024-11-01	1200 2024-10-01
Highest raw rating	1240.4 2024-11-01	1218 2025-09-30	1312 2024-11-01	1200 2024-10-01
Highest weighted rating	1240.4 2025-03-01	1200 2024-11-01	1242.9 2025-08-01	1200 2024-10-01
Highest weighted performance	1350.4 2024-11-01	1200 2024-12-01	1590.4 2024-11-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-7.5	0	-1	0
New rating	1260.8	1218	1240.2	1200
Analysis
Rating	1268.3	1218	1241.2	1200
Raw rating	1238.6	1218	1219.2	1200
Weighted rating	1215.6	1189.1	1241.2
Weighted performance	1268.3	0	1177.4
K-factor	36	36	36	36
Floor	740.4	718	812	700
Max/Min rating change allowed	156.9	161.6	161.3	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	1238.6	1218	1219.2	1200
New weighted rating	1217.9	1191.3	1240.2	1200
New weighted performance	1260.8	0	1170.3	0
Temp new rating	1260.8	1218	1240.2	1200
Temp new rating +/-	-7.5	0	-1	0
Final new rating +/-	-7.5	0	-1	0
New rating	1260.8	1218	1240.2	1200
New K-factor	36	36	36	36
New floor	740.4	718	812	700

Item	Main	Standard	Rapid
	0	0	0
	57	35	22
	17	5	12
	0	0	0
	0	0	0
	0	0	0
History	74	40	34

Games since
	Main 74	Standard 40		Rapid 34		Blitz 0
Gender	Female
Age group	U14
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	3564		232		144
Female	779		43		25
U14	681		44		31
U14 Female	183		11		8
Standard
	RSA		Province		Region
Overall	3927		217		136
Female	921		36		21
U14	762		39		28
U14 Female	222		10		7
Rapid
	RSA		Province		Region
Overall	1420		161		106
Female	277		34		20
U14	317		43		30
U14 Female	87		10		7
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	57	22	38.6	-96.9	1293.3	1196.4
Standard	35	12.5	35.71	-121.4	1276	1154.6
Rapid	22	9.5	43.18	-58	1320.9	1263
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	74	31.5	42.57	-63.2	1271.7	1208.6
Standard	40	14	35	-127.5	1266.6	1139.1
Rapid	34	17.5	51.47	12.5	1277.7	1290.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1238.6	1218	1219.2	1200
2025-09-30	1212.7	1218	1187.6	1200
2025-09-01	1223.4	1203.2	1261	1200
2025-08-01	1223.4	1203.2	1261	1200
2025-07-01	1208.4	1180.1	1261	1200
2025-06-01	1206.9	1178.9	1261	1200
2025-05-01	1218.8	1183.2	1261	1200
2025-04-01	1207	1181.1	1253	1200
2025-03-01	1224	1184.5	1253	1200
2025-02-01	1224	1182.8	1253	1200
2025-01-01	1224	1153.2	1253	1200
2024-12-01	1240.4	1153.2	1312	1200
2024-11-01	1240.4	1153.2	1312	1200
2024-10-01	1165.5	1153.2	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	SACSSA Nationals 2025 (U13 Girls)	2025-10-18	2025-10-18	Rapid	Ekurhuleni (GE)	6	6	4	Yes	Analysis
2	2025 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	3.5	Yes	Analysis
3	2025 Durban CC Second Swiss	2025-07-31	2025-09-18	Standard	Ethekwini (KED)	8	6	1.5	Yes	Analysis
4	2025 KZN Provincial Trials (U14)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	1.5	Yes	Analysis
5	2025 KwaZulu-Natal Women Championship (B)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	2	Yes	Analysis
6	2025 ECA 2nd Youth Trials (U14)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
7	2025 Durban Chess Club Championships	2025-04-17	2025-06-12	Standard	Ethekwini (KED)	9	6	1.5	Yes	Analysis
8	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	1.5	Yes	Analysis
9	2025 Durban Chess Club Rapid Swiss	2025-03-20	2025-04-03	Rapid	Ethekwini (KED)	6	4	2	Yes	Analysis
10	2025 Durban Chess Club Revive Swiss	2025-01-16	2025-03-13	Standard	Ethekwini (KED)	9	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SACSSA Nationals 2025 (U13 Girls)	2025-10-18	2025-10-18	Rapid	Ekurhuleni (GE)	6	6	4	Yes	Analysis
2	2025 Queens & Kings Chess Tournament (U12+U14)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	3.5	Yes	Analysis
3	2025 Durban CC Second Swiss	2025-07-31	2025-09-18	Standard	Ethekwini (KED)	8	6	1.5	Yes	Analysis
4	2025 KZN Provincial Trials (U14)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	1.5	Yes	Analysis
5	2025 KwaZulu-Natal Women Championship (B)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	2	Yes	Analysis
6	2025 ECA 2nd Youth Trials (U14)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
7	2025 Durban Chess Club Championships	2025-04-17	2025-06-12	Standard	Ethekwini (KED)	9	6	1.5	Yes	Analysis
8	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	1.5	Yes	Analysis
9	2025 Durban Chess Club Rapid Swiss	2025-03-20	2025-04-03	Rapid	Ethekwini (KED)	6	4	2	Yes	Analysis
10	2025 Durban Chess Club Revive Swiss	2025-01-16	2025-03-13	Standard	Ethekwini (KED)	9	5	1.5	Yes	Analysis
11	2024 Eduvos Durban Book Fair Chess Tournament	2024-12-01	2024-12-01	Rapid	Ethekwini (KED)	6	6	2	Yes	Analysis
12	SACSSA Nationals 2024 (U11 Girls)	2024-10-19	2024-10-19	Rapid	Ekurhuleni (GE)	6	6	6	Yes	Analysis
13	2024 ECA 3rd Youth Trials (D)	2024-08-31	2024-09-01	Standard	Ethekwini (KED)	6	5	1.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2024 ECA 3rd Youth Trials				Tournament SACSSA Nationals 2024
		date 2024-09-01	rnd 6	type Standard	result 0.5	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Ntombana, L (Lumanyano)				Opponent Selebogo, Z (Zoe)
2	5	Tournament 2025 KZN Provincial Trials				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-06	rnd 6	type Rapid	result 0.5	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Mchunu, Y (Yethu)				Opponent Molomo, L (Letshego)
3	2	Tournament SACSSA Nationals 2025				Tournament SACSSA Nationals 2025
		date 2025-10-18	rnd 3	type Rapid	result 1	date 2025-10-18	rnd 4	type Rapid	result 1
		Opponent De Wet, J (Janet)				Opponent Jennings, B (Barbara)

#	Games	Start				End
1	4	Tournament 2025 Durban CC Second Swiss				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-11	rnd 7	type Standard	result 0.5	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Kharwa, S (Suleman)				Opponent Molomo, L (Letshego)
2	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-27	rnd 5	type Standard	result 0.5	date 2025-07-27	rnd 6	type Standard	result 1
		Opponent Ngobese, L (Luthando)				Opponent Makhaye, T (Thabile)
3	2	Tournament 2025 ECA 2nd Youth Trials				Tournament 2025 ECA 2nd Youth Trials
		date 2025-07-26	rnd 2	type Standard	result 0.5	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Govender, E (Eshna)				Opponent Ndumo, L (Lubanzi)

#	Games	Start				End
1	6	Tournament SACSSA Nationals 2024				Tournament SACSSA Nationals 2024
		date 2024-10-19	rnd 1	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Mdlulwa, A (Akwande)				Opponent Selebogo, Z (Zoe)
2	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-04-03	rnd 5	type Rapid	result 1	date 2025-04-03	rnd 6	type Rapid	result 1
		Opponent Ngobese, L (Luthando)				Opponent Manto, L (Liam)
3	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 6	type Rapid	result 0.5	date 2025-09-06	rnd 6	type Rapid	result 0.5
		Opponent Mchunu, Y (Yethu)				Opponent Mchunu, Y (Yethu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament SACSSA Nationals 2024				Tournament SACSSA Nationals 2024
		date 2024-10-19	rnd 1	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Mdlulwa, A (Akwande)				Opponent Selebogo, Z (Zoe)
2	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Ntombana, L (Lumanyano)				Opponent Molomo, L (Letshego)
3	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-04-03	rnd 5	type Rapid	result 1	date 2025-04-03	rnd 6	type Rapid	result 1
		Opponent Ngobese, L (Luthando)				Opponent Manto, L (Liam)

#	Games	Start				End
1	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 3	type Standard	result 1
		Opponent Ntombana, L (Lumanyano)				Opponent Molomo, L (Letshego)
2	1	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 5	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Govender, E (Eshna)				Opponent Govender, E (Eshna)
3	1	Tournament 2025 Durban CC Second Swiss				Tournament 2025 Durban CC Second Swiss
		date 2025-08-21	rnd 4	type Standard	result 1	date 2025-08-21	rnd 4	type Standard	result 1
		Opponent Seebran, N (Nitesh)				Opponent Seebran, N (Nitesh)

#	Games	Start				End
1	6	Tournament SACSSA Nationals 2024				Tournament SACSSA Nationals 2024
		date 2024-10-19	rnd 1	type Rapid	result 1	date 2024-10-19	rnd 6	type Rapid	result 1
		Opponent Mdlulwa, A (Akwande)				Opponent Selebogo, Z (Zoe)
2	2	Tournament 2025 Durban Chess Club Rapid Swiss				Tournament 2025 Durban Chess Club Rapid Swiss
		date 2025-04-03	rnd 5	type Rapid	result 1	date 2025-04-03	rnd 6	type Rapid	result 1
		Opponent Ngobese, L (Luthando)				Opponent Manto, L (Liam)
3	1	Tournament 2025 KZN Provincial Trials				Tournament 2025 KZN Provincial Trials
		date 2025-09-06	rnd 1	type Rapid	result 1	date 2025-09-06	rnd 1	type Rapid	result 1
		Opponent Ngcobo, S (Siyamthemba)				Opponent Ngcobo, S (Siyamthemba)

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	Ngobese ,L (Luthando)	5	3.5	170	4	2.5	106.2	1	1	425	0	0	0
1	Ngobese ,L (Luthando)	5	1177.7	1347.7	4	1175.8	1283.9	1	1195	1602.7	0	0	0
2	Ntombana ,L (Lumanyano)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Ntombana ,L (Lumanyano)	2	1269.3	1481.8	2	1234	1481.8	0	0	0	0	0	0
3	Govender ,E (Eshna)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Govender ,E (Eshna)	2	1199.8	1412.2	2	1199.7	1412.2	0	0	0	0	0	0
4	Mchunu ,Y (Yethu)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
4	Mchunu ,Y (Yethu)	2	1433.1	1220.6	1	1359.4	1008.1	1	1468.7	1433.1	0	0	0
5	Seebran ,N (Nitesh)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Seebran ,N (Nitesh)	2	1277.1	1277.1	1	1239.5	1702.1	1	1220.9	852.1	0	0	0
6	Mukaro ,R (Rufaro)	2	1	0	0	0	0	2	1	0	0	0	0
6	Mukaro ,R (Rufaro)	2	1204.3	1204.3	0	0	0	2	1206.4	1204.3	0	0	0
7	Sikhosana ,LN (Lacey Nomsombuluko)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Sikhosana ,LN (Lacey Nomsombuluko)	1	1211.1	786.1	1	1219.4	786.1	0	0	0	0	0	0
8	Mbazini ,K (Kwanele)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mbazini ,K (Kwanele)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Nadesan ,M (Mikhail)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Nadesan ,M (Mikhail)	1	1253.3	828.3	1	1200	828.3	0	0	0	0	0	0
10	Khan ,J (John)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Khan ,J (John)	1	1302.2	877.2	1	1304.9	877.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ngobese, Z (Zoe)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms