Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bamford, Z (Ziandro)

Chess SA id

1160312305

FIDE id

Date of birth

2016-02-24 (U12)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.2	1261.6	1200	1200
Raw rating	1252.2	1261.6	1200	1200
Weighted rating	1221.8	1226.3	1200	1200
Weighted performance	0	0	0	0
Floor	752.2	761.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.9	151.9	165.8	165.8
Highest rating	1252.2 2025-11-01	1261.6 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1252.2 2025-11-01	1261.6 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1215 2025-11-01	1218.4 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1218.6 2024-10-01	1223.6 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.2	1261.6	1200	1200
Analysis
Rating	1252.2	1261.6	1200	1200
Raw rating	1252.2	1261.6	1200	1200
Weighted rating	1221.8	1226.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	752.2	761.6	700	700
Max/Min rating change allowed	153.9	151.9	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	1252.2	1261.6	1200	1200
New weighted rating	1224.9	1230	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1252.2	1261.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.2	1261.6	1200	1200
New K-factor	36	36	36	36
New floor	752.2	761.6	700	700

Item	Main	Standard
	0	0
	14	14
	3	3
	0	0
	0	0
	0	0
History	17	17

Games since
	Main 17	Standard 17		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	14	8.5	60.71	91.1	1234.3	1325.3
Standard	14	8.5	60.71	91.1	1234.3	1325.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	10	58.82	75	1231.3	1306.3
Standard	17	10	58.82	75	1231.3	1306.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1252.2	1261.6	1200	1200
2025-11-30	1252.2	1261.6	1200	1200
2025-11-01	1252.2	1261.6	1200	1200
2025-09-30	1242.6	1251.5	1200	1200
2025-09-01	1242.6	1251.5	1200	1200
2025-08-01	1216.4	1220.3	1200	1200
2025-07-01	1216.4	1220.3	1200	1200
2025-06-01	1216.4	1220.3	1200	1200
2025-05-01	1203.3	1204.8	1200	1200
2025-04-01	1203.3	1204.8	1200	1200
2025-03-01	1203.3	1204.8	1200	1200
2025-02-01	1203.3	1204.8	1200	1200
2025-01-01	1203.3	1204.8	1200	1200
2024-12-01	1203.3	1204.8	1200	1200
2024-11-01	1203.3	1204.8	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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 Gauteng Top Schools Teams (U9)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	D5 Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
3	D5 Anker 2025 (U9 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Gauteng Top Schools 2024 (U9 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	3	1.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 4	type Standard	result 0.5	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Masimula, O (Onthusitse)				Opponent Makhema, O (Oratiloe)
2	3	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-29	rnd 3	type Standard	result 1	date 2025-08-29	rnd 5	type Standard	result 1
		Opponent Bezuidenhout, W (Wiehan)				Opponent Mgeyi, K (Khwezi)
3	3	Tournament Gauteng Top Schools 2024				Tournament D5 Anker 2025
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 0.5
		Opponent Mlilo, A (Andile)				Opponent Msana, N (Nicholas)

#	Games	Start				End
1	4	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 4	type Standard	result 0.5	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Masimula, O (Onthusitse)				Opponent Makhema, O (Oratiloe)
2	3	Tournament Gauteng Top Schools 2024				Tournament D5 Anker 2025
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 0.5
		Opponent Mlilo, A (Andile)				Opponent Msana, N (Nicholas)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent van der Merwe, D (Dane)				Opponent van der Merwe, D (Dane)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Strydom, J (Jovan)				Opponent Makhema, O (Oratiloe)
2	2	Tournament Gauteng Top Schools 2024				Tournament D5 Anker 2025
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Mlilo, A (Andile)				Opponent Letsela, S (Siyabonga)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent van der Merwe, D (Dane)				Opponent van der Merwe, D (Dane)

#	Games	Start				End
1	3	Tournament D5 Anker 2025				Tournament D5 Teams 2025
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-08-16	rnd 2	type Standard	result 1
		Opponent Strydom, J (Jovan)				Opponent Makhema, O (Oratiloe)
2	2	Tournament Gauteng Top Schools 2024				Tournament D5 Anker 2025
		date 2024-10-04	rnd 5	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Mlilo, A (Andile)				Opponent Letsela, S (Siyabonga)
3	1	Tournament D5 Teams 2025				Tournament D5 Teams 2025
		date 2025-08-16	rnd 4	type Standard	result 1	date 2025-08-16	rnd 4	type Standard	result 1
		Opponent van der Merwe, D (Dane)				Opponent van der Merwe, D (Dane)

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	Letsela ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
1	Letsela ,S (Siyabonga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Msana ,N (Nicholas)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Msana ,N (Nicholas)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Shezi ,L (Luthando)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Shezi ,L (Luthando)	1	1252.1	1252.1	1	1267	1252.1	0	0	0	0	0	0
4	Pretorius ,M (Marcel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Pretorius ,M (Marcel)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Strydom ,J (Jovan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Strydom ,J (Jovan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mlilo ,A (Andile)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mlilo ,A (Andile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mgeyi ,K (Khwezi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mgeyi ,K (Khwezi)	1	1251.2	1676.2	1	1261.7	1676.2	0	0	0	0	0	0
8	Bezuidenhout ,W (Wiehan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Bezuidenhout ,W (Wiehan)	1	1198.1	1623.1	1	1197.8	1623.1	0	0	0	0	0	0
9	Van Der Schyff ,R (Rigardt Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Der Schyff ,R (Rigardt Jean)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	van der Merwe ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
10	van der Merwe ,D (Dane)	1	1199.9	1624.9	1	1199.9	1624.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Bamford, Z (Ziandro)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms