Chess South Africa Ratings Database

PLAYER PAGE

Personal

Montwedi, Z (Zenzi)

Chess SA id

2050152127

FIDE id

Date of birth

2005-05-28 (Adult)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1143.4	1139.5	1200	1200
Raw rating	1143.4	1139.5	1200	1200
Weighted rating	1128.6	1119.8	1200	1200
Weighted performance	1018.5	1024.3	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	179.7	180.7	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1143.4	1139.5	1200	1200
Analysis
Rating	1143.4	1139.5	1200	1200
Raw rating	1143.4	1139.5	1200	1200
Weighted rating	1128.6	1119.8	1200
Weighted performance	1018.5	1024.3	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	179.7	180.7	165.8	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	1143.4	1139.5	1200	1200
New weighted rating	1129.8	1121.5	1200	1200
New weighted performance	1018.1	1023.9	0	0
Temp new rating	1143.4	1139.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1143.4	1139.5	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	18	18
	5	5
	0	0
	0	0
History	28	28

Games since
	Main 23	Standard 23		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	2	40	-85	1327.8	1242.8
Standard	5	2	40	-85	1327.8	1242.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	6.5	23.21	-227.7	1314.3	1086.6
Standard	28	6.5	23.21	-227.7	1314.3	1086.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1143.4	1139.5	1200	1200
2025-09-01	1143.4	1139.5	1200	1200
2025-08-01	1143.4	1139.5	1200	1200
2025-07-01	1143.4	1139.5	1200	1200
2025-06-01	1143.4	1139.5	1200	1200
2025-05-01	1143.4	1139.5	1200	1200
2025-04-01	1143.4	1139.5	1200	1200
2025-03-01	1121.1	1108.5	1200	1200
2025-02-01	1121.1	1108.5	1200	1200
2025-01-01	1113.1	1102	1200	1200
2024-12-01	1101.8	1088.4	1200	1200
2024-11-01	1101.8	1088.4	1200	1200
2024-10-01	1107.1	1091.2	1200	1200
2024-09-01	1107.1	1091.2	1200	1200
2024-08-01	1107.1	1091.2	1200	1200
2024-07-01	1107.1	1091.2	1200	1200
2024-06-01	1107.1	1091.2	1200	1200
2024-08-01	1107.1	1091.2	1200	1200
2024-04-01	1107.1	1091.2	1200	1200
2024-03-01	1155.9	1151.6	1200	1200
2024-02-01	1152.2	1142.8	1200	1200
2024-01-01	1152.2	1142.8	1200	1200
2023-12-01	1152.2	1142.8	1200	1200
2023-11-01	1152.2	1142.8	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	Dr Kenneth Kaunda La Hoff PS 2025 (Open)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Dr Kenneth Kaunda La Hoff PS 2025 (Open)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
2	Gauteng Inter-Region at UJ 2024 (Adult+Senior)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
3	DR KKD Trails 2 2024 (Open)	2024-10-12	2024-10-12	Standard	Dr Kenneth Kaunda (NWP)	5	4	0.5	Yes	Analysis
4	DR KKD Ferdies Mar 2024 (B)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	0.5	Yes	Analysis
5	DR KKD Curro Feb 2024 (Open)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	1.5	Yes	Analysis
6	Dr KKD NG Goudkop 2023 (C)	2023-03-18	2023-03-18	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 2	type Standard	result 0.5	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Faku, M (Maphasa)				Opponent Moodie, A (Annabella)
2	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Serobatse, B (Boleng)				Opponent Serobatse, B (Boleng)
3	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Van Der Walt, J (Jacobus Harm)				Opponent Van Der Walt, J (Jacobus Harm)

#	Games	Start				End
1	2	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 2	type Standard	result 0.5	date 2024-02-10	rnd 3	type Standard	result 1
		Opponent Faku, M (Maphasa)				Opponent Moodie, A (Annabella)
2	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Serobatse, B (Boleng)				Opponent Serobatse, B (Boleng)
3	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Van Der Walt, J (Jacobus Harm)				Opponent Van Der Walt, J (Jacobus Harm)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Serobatse, B (Boleng)				Opponent Serobatse, B (Boleng)
2	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Van Der Walt, J (Jacobus Harm)				Opponent Van Der Walt, J (Jacobus Harm)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 3	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Moultrey, A (Antonio Chrispian)				Opponent Moultrey, A (Antonio Chrispian)

#	Games	Start				End
1	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 4	type Standard	result 1	date 2025-03-01	rnd 4	type Standard	result 1
		Opponent Serobatse, B (Boleng)				Opponent Serobatse, B (Boleng)
2	1	Tournament Dr Kenneth Kaunda La Hoff PS 2025				Tournament Dr Kenneth Kaunda La Hoff PS 2025
		date 2025-03-01	rnd 2	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Van Der Walt, J (Jacobus Harm)				Opponent Van Der Walt, J (Jacobus Harm)
3	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 3	type Standard	result 1	date 2024-12-07	rnd 3	type Standard	result 1
		Opponent Moultrey, A (Antonio Chrispian)				Opponent Moultrey, A (Antonio Chrispian)

No games found.

#	Games	Start				End

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	Mtiyane ,T (Tyson)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Mtiyane ,T (Tyson)	2	1447.4	1234.9	2	1459.8	1234.9	0	0	0	0	0	0
2	Mafabatho ,TH (Thapelo)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Mafabatho ,TH (Thapelo)	2	1478.3	1053.3	2	1581.5	1053.3	0	0	0	0	0	0
3	Van Der Walt ,J (Jacobus Harm)	2	1	0	2	1	0	0	0	0	0	0	0
3	Van Der Walt ,J (Jacobus Harm)	2	1238.1	1238.1	2	1241.3	1238.1	0	0	0	0	0	0
4	Molefe ,HT (His-Eminennce Tshenolo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Molefe ,HT (His-Eminennce Tshenolo)	1	1206.4	1631.4	1	1203.6	1631.4	0	0	0	0	0	0
5	Serobatse ,B (Boleng)	1	1	425	1	1	425	0	0	0	0	0	0
5	Serobatse ,B (Boleng)	1	1210.4	1635.4	1	1210.6	1635.4	0	0	0	0	0	0
6	De Lange ,L (Luan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Lange ,L (Luan)	1	1545.8	1120.8	1	1521.6	1120.8	0	0	0	0	0	0
7	Choeu ,K (Kagisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Choeu ,K (Kagisho)	1	1458.1	1033.1	1	1460.2	1033.1	0	0	0	0	0	0
8	Labuschagne ,P (Phillip)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Labuschagne ,P (Phillip)	1	1326	901	1	1350.1	901	0	0	0	0	0	0
9	Jolliffe ,SR (Shaun)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jolliffe ,SR (Shaun)	1	1578.8	1153.8	1	1557.8	1153.8	0	0	0	0	0	0
10	Gideon ,O (Olebogeng)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gideon ,O (Olebogeng)	1	1244.8	819.8	1	1254.8	819.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Montwedi, Z (Zenzi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms