Chess South Africa Ratings Database

PLAYER PAGE

Personal

Helena, Z (Zane)

Chess SA id

205058061

FIDE id

Date of birth

2005-07-06 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	981.6	1014.4	786	786
Raw rating	981.6	1014.4	786	786
Weighted rating	981.6	1014.4	786	786
Weighted performance	0	0	0	0
Floor	500	514.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	226.3	216	299.1	299.1
Highest rating	1275.9 2018-03-01	1275.7 2018-03-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	981.6 2024-02-01	1014.4 2024-02-01	786 2024-02-01	786 2024-02-01
Highest weighted rating	981.6 2024-11-01	1014.4 2024-11-01	786 2024-11-01	786 2024-11-01
Highest weighted performance	1275.9 2018-03-01	1275.7 2018-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	981.6	1014.4	786	786
Analysis
Rating	981.6	1014.4	786	786
Raw rating	981.6	1014.4	786	786
Weighted rating	981.6	1014.4	786
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	514.4	500	500
Max/Min rating change allowed	226.3	216	299.1	299.1
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	981.6	1014.4	786	786
New weighted rating	981.6	1014.4	786	786
New weighted performance	0	0	0	0
Temp new rating	981.6	1014.4	786	786
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	981.6	1014.4	786	786
New K-factor	40	40	40	40
New floor	500	514.4	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	159	159

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	10	66.67	141.7	1054.4	1196.1
Standard	15	10	66.67	141.7	1054.4	1196.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	981.6	1014.4	786	786
2025-09-01	981.6	1014.4	786	786
2025-08-01	981.6	1014.4	786	786
2025-07-01	981.6	1014.4	786	786
2025-06-01	981.6	1014.4	786	786
2025-05-01	981.6	1014.4	786	786
2025-04-01	981.6	1014.4	786	786
2025-03-01	981.6	1014.4	786	786
2025-02-01	981.6	1014.4	786	786
2025-01-01	981.6	1014.4	786	786
2024-12-01	981.6	1014.4	786	786
2024-11-01	981.6	1014.4	786	786
2024-10-01	981.6	1014.4	786	786
2024-09-01	981.6	1014.4	786	786
2024-08-01	981.6	1014.4	786	786
2024-07-01	981.6	1014.4	786	786
2024-06-01	981.6	1014.4	786	786
2024-08-01	981.6	1014.4	786	786
2024-04-01	981.6	1014.4	786	786
2024-03-01	981.6	1014.4	786	786
2024-02-01	981.6	1014.4	786	786
2024-01-01	981.6	1014.4	786	786
2023-12-01	981.6	1014.4	786	786
2023-11-01	981.6	1014.4	786	786

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	2018 Gauteng League Final (U13 Girls)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
2	2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls)	2018-05-25	2018-05-25	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
3	2018 D3 Tshwane North Individual Chess Championships (U13 Girls)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 1	type Standard	result 0.5	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Brink, EN (Enya)				Opponent Gladile, S (Smangele)
2	3	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-25	rnd 1	type Standard	result 1
		Opponent Swart, N (Nedine)				Opponent Van Deventer, Z (Zoe)
3	2	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-05-25	rnd 3	type Standard	result 1	date 2018-05-25	rnd 4	type Standard	result 0.5
		Opponent Lekgothoane, M (Mpho)				Opponent Marumo, L (Leiebogile)

#	Games	Start				End
1	4	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 1	type Standard	result 0.5	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Brink, EN (Enya)				Opponent Gladile, S (Smangele)
2	3	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-25	rnd 1	type Standard	result 1
		Opponent Swart, N (Nedine)				Opponent Van Deventer, Z (Zoe)
3	2	Tournament 2018 Gauteng Secondary Schools Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-05-25	rnd 3	type Standard	result 1	date 2018-05-25	rnd 4	type Standard	result 0.5
		Opponent Lekgothoane, M (Mpho)				Opponent Marumo, L (Leiebogile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 2	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Menoe, K (Kopano)				Opponent Gladile, S (Smangele)
2	3	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-25	rnd 1	type Standard	result 1
		Opponent Swart, N (Nedine)				Opponent Van Deventer, Z (Zoe)
3	2	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 2	type Standard	result 1
		Opponent Malesa, A (Amogelang)				Opponent Motubatse, P (Pugiso Letti)

#	Games	Start				End
1	3	Tournament 2018 Gauteng League Final				Tournament 2018 Gauteng League Final
		date 2018-08-24	rnd 2	type Standard	result 1	date 2018-08-24	rnd 4	type Standard	result 1
		Opponent Menoe, K (Kopano)				Opponent Gladile, S (Smangele)
2	3	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 Gauteng Secondary Schools Individual Chess Championships
		date 2018-03-24	rnd 4	type Standard	result 1	date 2018-05-25	rnd 1	type Standard	result 1
		Opponent Swart, N (Nedine)				Opponent Van Deventer, Z (Zoe)
3	2	Tournament 2018 D3 Tshwane North Individual Chess Championships				Tournament 2018 D3 Tshwane North Individual Chess Championships
		date 2018-03-24	rnd 1	type Standard	result 1	date 2018-03-24	rnd 2	type Standard	result 1
		Opponent Malesa, A (Amogelang)				Opponent Motubatse, P (Pugiso Letti)

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	Masela ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
1	Masela ,O (Oratile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Malesa ,A (Amogelang)	1	1	425	1	1	425	0	0	0	0	0	0
2	Malesa ,A (Amogelang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Motubatse ,P (Pugiso Letti)	1	1	425	1	1	425	0	0	0	0	0	0
3	Motubatse ,P (Pugiso Letti)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Van Deventer ,Z (Zoe)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Deventer ,Z (Zoe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Menoe ,K (Kopano)	1	1	425	1	1	425	0	0	0	0	0	0
5	Menoe ,K (Kopano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Van Niekerk ,NI (Natasha Isabel)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Niekerk ,NI (Natasha Isabel)	1	1284.5	859.5	1	1286.9	859.5	0	0	0	0	0	0
7	Miller ,AE (Abigail Elizabeth)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Miller ,AE (Abigail Elizabeth)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Gladile ,S (Smangele)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gladile ,S (Smangele)	1	714.9	1139.9	1	752	1139.9	0	0	0	0	0	0
9	Brink ,EN (Enya Nastasya)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Brink ,EN (Enya Nastasya)	1	1004.2	1004.2	1	1008.8	1004.2	0	0	0	0	0	0
10	Mabaso ,F (Felicity)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mabaso ,F (Felicity)	1	1216.9	1641.9	1	1220.1	1641.9	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

Helena, Z (Zane)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms