Chess South Africa Ratings Database

PLAYER PAGE

Personal

Niebuhr, H (Hannelore)

Chess SA id

2150148676

FIDE id

Date of birth

2015-08-24 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1240.3	1248.3	1200	1200
Raw rating	1240.3	1248.3	1200	1200
Weighted rating	1229.8	1235.6	1200	1200
Weighted performance	1063.5	1062.2	0	0
Floor	740.3	748.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.6	154.8	165.8	165.8
Highest rating	1253.4 2024-08-01	1251.9 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1240.3 2024-09-01	1248.3 2024-09-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1226.1 2025-08-01	1231.1 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1253.4 2024-08-01	1251.9 2024-08-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1240.3	1248.3	1200	1200
Analysis
Rating	1240.3	1248.3	1200	1200
Raw rating	1240.3	1248.3	1200	1200
Weighted rating	1229.8	1235.6	1200
Weighted performance	1063.5	1062.2	0
K-factor	36	36	36	36
Floor	740.3	748.3	700	700
Max/Min rating change allowed	156.6	154.8	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	1240.3	1248.3	1200	1200
New weighted rating	1231.5	1237.7	1200	1200
New weighted performance	1063	1061.8	0	0
Temp new rating	1240.3	1248.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1240.3	1248.3	1200	1200
New K-factor	36	36	36	36
New floor	740.3	748.3	700	700

Item	Main	Standard
	0	0
	0	0
	19	19
	5	5
	0	0
	0	0
History	24	24

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	24	14	58.33	70.8	1167.8	1238.7
Standard	24	14	58.33	70.8	1167.8	1238.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1240.3	1248.3	1200	1200
2025-09-01	1240.3	1248.3	1200	1200
2025-08-01	1240.3	1248.3	1200	1200
2025-07-01	1240.3	1248.3	1200	1200
2025-06-01	1240.3	1248.3	1200	1200
2025-05-01	1240.3	1248.3	1200	1200
2025-04-01	1240.3	1248.3	1200	1200
2025-03-01	1240.3	1248.3	1200	1200
2025-02-01	1240.3	1248.3	1200	1200
2025-01-01	1240.3	1248.3	1200	1200
2024-12-01	1240.3	1248.3	1200	1200
2024-11-01	1240.3	1248.3	1200	1200
2024-10-01	1240.3	1248.3	1200	1200
2024-09-01	1240.3	1248.3	1200	1200
2024-08-01	1177	1172	1200	1200
2024-07-01	1177	1172	1200	1200
2024-06-01	1177	1172	1200	1200
2024-08-01	1177	1172	1200	1200
2024-04-01	1177	1172	1200	1200
2024-03-01	1191.6	1189.3	1200	1200
2024-02-01	1196.4	1194.7	1200	1200
2024-01-01	1206.6	1208	1200	1200
2023-12-01	1206.6	1208	1200	1200
2023-11-01	1206.6	1208	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	D4 Tshwane South District Schools Teams Chess Tournament 2024 (U9B)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	4	4	Yes	Analysis
2	2024 Chris Greyling Open Chess Tournament (E)	2024-03-16	2024-03-16	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2024 Tshwane Chess AHS Open Chess Tournament (E)	2024-02-24	2024-02-24	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2024 Tshwane Chess OPEN Registration Tournament (E)	2024-01-27	2024-01-27	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
5	2023 Tshwane Chess Open Registration Tournament (F)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Marungane, N (Ngalava)				Opponent Retief, M (Maricha)
2	4	Tournament 2024 Tshwane Chess OPEN Registration Tournament				Tournament 2024 Tshwane Chess AHS Open Chess Tournament
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-02-24	rnd 2	type Standard	result 1
		Opponent Danzfuss, E (Edrich)				Opponent Ebersohn, C (Christiaan)
3	2	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Zhu, H (Hengyu)				Opponent Jansen Van Vuuren, G (Griffin)

#	Games	Start				End
1	4	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Marungane, N (Ngalava)				Opponent Retief, M (Maricha)
2	4	Tournament 2024 Tshwane Chess OPEN Registration Tournament				Tournament 2024 Tshwane Chess AHS Open Chess Tournament
		date 2024-01-27	rnd 4	type Standard	result 1	date 2024-02-24	rnd 2	type Standard	result 1
		Opponent Danzfuss, E (Edrich)				Opponent Ebersohn, C (Christiaan)
3	2	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Zhu, H (Hengyu)				Opponent Jansen Van Vuuren, G (Griffin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Marungane, N (Ngalava)				Opponent Retief, M (Maricha)
2	2	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Zhu, H (Hengyu)				Opponent Jansen Van Vuuren, G (Griffin)
3	2	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament 2023 Tshwane Chess Open Registration Tournament
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Du Toit, W (Wilco)				Opponent Stelloh, A (Alexander)

#	Games	Start				End
1	4	Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024				Tournament D4 Tshwane South District Schools Teams Chess Tournament 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Marungane, N (Ngalava)				Opponent Retief, M (Maricha)
2	2	Tournament 2024 Tshwane Chess AHS Open Chess Tournament				Tournament 2024 Chris Greyling Open Chess Tournament
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-16	rnd 1	type Standard	result 1
		Opponent Zhu, H (Hengyu)				Opponent Jansen Van Vuuren, G (Griffin)
3	2	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament 2023 Tshwane Chess Open Registration Tournament
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Du Toit, W (Wilco)				Opponent Stelloh, A (Alexander)

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	Danzfuss ,E (Edrich)	2	1	0	2	1	0	0	0	0	0	0	0
1	Danzfuss ,E (Edrich)	2	1170.6	1170.6	2	1166.9	1170.6	0	0	0	0	0	0
2	Zhu ,H (Hengyu)	1	1	425	1	1	425	0	0	0	0	0	0
2	Zhu ,H (Hengyu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Li ,J (Jiming)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Li ,J (Jiming)	1	1265.4	840.4	1	1269.1	840.4	0	0	0	0	0	0
4	Retief ,M (Maricha)	1	1	425	1	1	425	0	0	0	0	0	0
4	Retief ,M (Maricha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Roux ,E (Edward)	1	1	425	1	1	425	0	0	0	0	0	0
5	Roux ,E (Edward)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Rousseau ,S (Sebastien)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rousseau ,S (Sebastien)	1	1171.1	1596.1	1	1164	1596.1	0	0	0	0	0	0
7	Du Toit ,W (Wilco)	1	1	425	1	1	425	0	0	0	0	0	0
7	Du Toit ,W (Wilco)	1	1071.8	1496.8	1	1069.6	1496.8	0	0	0	0	0	0
8	Stelloh ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
8	Stelloh ,A (Alexander)	1	981.4	1406.4	1	983.6	1406.4	0	0	0	0	0	0
9	Beldon ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Beldon ,D (Daniel)	1	1072.7	1497.7	1	1059.6	1497.7	0	0	0	0	0	0
10	Fourie ,E (Ernest)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Fourie ,E (Ernest)	1	1181.9	756.9	1	1178.2	756.9	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

Niebuhr, H (Hannelore)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms