Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bamford, Z (Ziandro)

Chess SA id

1160312305

FIDE id

Date of birth

2016-02-24 (U10)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1311.4

Item	Main	Standard	Rapid	Blitz
Rating	1242.6	1251.5	1200	1200
Raw rating	1242.6	1251.5	1200	1200
Weighted rating	1211.4	1214.1	1200	1200
Weighted performance	0	0	0	0
Floor	742.6	751.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156	154.1	165.8	165.8
Highest rating	1242.6 2025-09-01	1251.5 2025-09-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1242.6 2025-09-01	1251.5 2025-09-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1208.3 2025-09-01	1210.5 2025-09-01	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	1242.6	1251.5	1200	1200
Analysis
Rating	1242.6	1251.5	1200	1200
Raw rating	1242.6	1251.5	1200	1200
Weighted rating	1211.4	1214.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742.6	751.5	700	700
Max/Min rating change allowed	156	154.1	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	1242.6	1251.5	1200	1200
New weighted rating	1214.2	1217.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1242.6	1251.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.6	1251.5	1200	1200
New K-factor	36	36	36	36
New floor	742.6	751.5	700	700

Item	Main	Standard
	0	0
	9	9
	3	3
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 12		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	9	6	66.67	141.7	1203.6	1345.3
Standard	9	6	66.67	141.7	1203.6	1345.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	7.5	62.5	106.2	1207	1313.3
Standard	12	7.5	62.5	106.2	1207	1313.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	D5 Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
2	D5 Anker 2025 (U9 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D5 Teams 2025 (U9)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
2	D5 Anker 2025 (U9 Boys)	2025-05-17	2025-05-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	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 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)

#	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	Strydom ,J (Jovan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Strydom ,J (Jovan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Shezi ,L (Luthando)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Shezi ,L (Luthando)	1	1252.1	1252.1	1	1267	1252.1	0	0	0	0	0	0
3	Makhema ,O (Oratiloe)	1	1	425	1	1	425	0	0	0	0	0	0
3	Makhema ,O (Oratiloe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mlilo ,A (Andile)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mlilo ,A (Andile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Janse van Rensburg ,N (Neels)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Janse van Rensburg ,N (Neels)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Van Der Schyff ,R (Rigardt Jean)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Der Schyff ,R (Rigardt Jean)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Letsela ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
7	Letsela ,S (Siyabonga)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Hendricks ,K (Kian)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hendricks ,K (Kian)	1	1232.5	807.5	1	1239.8	807.5	0	0	0	0	0	0
9	van der Merwe ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
9	van der Merwe ,D (Dane)	1	1199.9	1624.9	1	1199.9	1624.9	0	0	0	0	0	0
10	Masimula ,O (Onthusitse)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Masimula ,O (Onthusitse)	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

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