Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ackerman, H (Hanry)

Chess SA id

1070108094

FIDE id

Date of birth

2007-11-06 (U20)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1178.4	1174	1200	1200
Raw rating	1178.4	1174	1200	1200
Weighted rating	1178.4	1174	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171	172.1	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 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1178.4	1174	1200	1200
Analysis
Rating	1178.4	1174	1200	1200
Raw rating	1178.4	1174	1200	1200
Weighted rating	1178.4	1174	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171	172.1	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	1178.4	1174	1200	1200
New weighted rating	1178.4	1174	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1178.4	1174	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1178.4	1174	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Lejweleputswa (FLW)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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	7	46.67	-28.3	1154.7	1126.3
Standard	15	7	46.67	-28.3	1154.7	1126.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1178.4	1174	1200	1200
2025-09-01	1178.4	1174	1200	1200
2025-08-01	1178.4	1174	1200	1200
2025-07-01	1178.4	1174	1200	1200
2025-06-01	1178.4	1174	1200	1200
2025-05-01	1178.4	1174	1200	1200
2025-04-01	1178.4	1174	1200	1200
2025-03-01	1178.4	1174	1200	1200
2025-02-01	1178.4	1174	1200	1200
2025-01-01	1178.4	1174	1200	1200
2024-12-01	1178.4	1174	1200	1200
2024-11-01	1178.4	1174	1200	1200
2024-10-01	1178.4	1174	1200	1200
2024-09-01	1178.4	1174	1200	1200
2024-08-01	1178.4	1174	1200	1200
2024-07-01	1178.4	1174	1200	1200
2024-06-01	1178.4	1174	1200	1200
2024-08-01	1178.4	1174	1200	1200
2024-04-01	1178.4	1174	1200	1200
2024-03-01	1178.4	1174	1200	1200
2024-02-01	1178.4	1174	1200	1200
2024-01-01	1178.4	1174	1200	1200
2023-12-01	1178.4	1174	1200	1200
2023-11-01	1178.4	1174	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	2019 Kiri Michalakis (B)	2019-09-24	2019-09-24	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
2	Lejweleputswa 6th Qualifying Swiss Open Tournament 2019 (D)	2019-05-25	2019-05-25	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
3	Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (E)	2019-01-26	2019-01-26	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019				Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Michalakis, S (Stylianos)				Opponent De Abreu, C (Cristiano)
2	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 5	type Standard	result 1	date 2019-09-24	rnd 5	type Standard	result 1
		Opponent Nchepe, T (Tshepo)				Opponent Nchepe, T (Tshepo)
3	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 3	type Standard	result 1	date 2019-09-24	rnd 3	type Standard	result 1
		Opponent Moseneke, P (Palesa)				Opponent Moseneke, P (Palesa)

#	Games	Start				End
1	2	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019				Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Michalakis, S (Stylianos)				Opponent De Abreu, C (Cristiano)
2	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 5	type Standard	result 1	date 2019-09-24	rnd 5	type Standard	result 1
		Opponent Nchepe, T (Tshepo)				Opponent Nchepe, T (Tshepo)
3	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 3	type Standard	result 1	date 2019-09-24	rnd 3	type Standard	result 1
		Opponent Moseneke, P (Palesa)				Opponent Moseneke, P (Palesa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019				Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Michalakis, S (Stylianos)				Opponent De Abreu, C (Cristiano)
2	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 5	type Standard	result 1	date 2019-09-24	rnd 5	type Standard	result 1
		Opponent Nchepe, T (Tshepo)				Opponent Nchepe, T (Tshepo)
3	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 3	type Standard	result 1	date 2019-09-24	rnd 3	type Standard	result 1
		Opponent Moseneke, P (Palesa)				Opponent Moseneke, P (Palesa)

#	Games	Start				End
1	2	Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019				Tournament Lejweleputswa 6th Qualifying Swiss Open Tournament 2019
		date 2019-05-25	rnd 1	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Michalakis, S (Stylianos)				Opponent De Abreu, C (Cristiano)
2	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 5	type Standard	result 1	date 2019-09-24	rnd 5	type Standard	result 1
		Opponent Nchepe, T (Tshepo)				Opponent Nchepe, T (Tshepo)
3	1	Tournament 2019 Kiri Michalakis				Tournament 2019 Kiri Michalakis
		date 2019-09-24	rnd 3	type Standard	result 1	date 2019-09-24	rnd 3	type Standard	result 1
		Opponent Moseneke, P (Palesa)				Opponent Moseneke, P (Palesa)

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	Ramahalane ,M (Mpho)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ramahalane ,M (Mpho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Mogaecho ,TB (Tshiamo Boichoko)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mogaecho ,TB (Tshiamo Boichoko)	1	1111.9	686.9	1	1103.3	686.9	0	0	0	0	0	0
3	Tolo ,K (Katlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tolo ,K (Katlego)	1	1026.1	601.1	1	994.4	601.1	0	0	0	0	0	0
4	Moseneke ,P (Palesa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Moseneke ,P (Palesa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Swart ,C (Christiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Swart ,C (Christiaan)	1	887.8	462.8	1	886.9	462.8	0	0	0	0	0	0
6	Nchepe ,T (Tshepo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nchepe ,T (Tshepo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nel ,C (Carlize)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nel ,C (Carlize)	1	1082.8	657.8	1	1079.4	657.8	0	0	0	0	0	0
8	Michalakis ,K (Kiriakos)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Michalakis ,K (Kiriakos)	1	1385.6	960.6	1	1381.1	960.6	0	0	0	0	0	0
9	De Abreu ,C (Cristiano)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Abreu ,C (Cristiano)	1	1008.3	1433.3	1	1002.7	1433.3	0	0	0	0	0	0
10	Erasmus ,N (Niekie)	1	1	425	1	1	425	0	0	0	0	0	0
10	Erasmus ,N (Niekie)	1	1137.2	1562.2	1	1127.6	1562.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Ackerman, H (Hanry)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms