Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hattingh, GN (Gerhardus)

Chess SA id

175052244

FIDE id

Date of birth

1975-04-16 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1259.7	1263	1141.5	1141.5
Raw rating	1259.7	1263	1141.5	1141.5
Weighted rating	1259.7	1263	1141.5	1141.5
Weighted performance	177.4	176.4	0	0
Floor	759.7	763	641.5	641.5
K-factor	36	36	40	40
Min/Max rating change allowed	152.3	151.6	180.2	180.2
Highest rating	1268.7 2018-01-01	1268.7 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1259.7 2024-02-01	1263 2024-02-01	1141.5 2024-02-01	1141.5 2024-02-01
Highest weighted rating	1259.7 2025-02-01	1263 2024-02-01	1141.5 2024-11-01	1141.5 2024-11-01
Highest weighted performance	1268.7 2018-01-01	1268.7 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1259.7	1263	1141.5	1141.5
Analysis
Rating	1259.7	1263	1141.5	1141.5
Raw rating	1259.7	1263	1141.5	1141.5
Weighted rating	1259.7	1263	1141.5
Weighted performance	177.4	176.4	0
K-factor	36	36	40	40
Floor	759.7	763	641.5	641.5
Max/Min rating change allowed	152.3	151.6	180.2	180.2
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	1259.7	1263	1141.5	1141.5
New weighted rating	1259.7	1263	1141.5	1141.5
New weighted performance	169.8	168.8	0	0
Temp new rating	1259.7	1263	1141.5	1141.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1259.7	1263	1141.5	1141.5
New K-factor	36	36	40	40
New floor	759.7	763	641.5	641.5

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	139	132	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	31	16	51.61	13.7	1246.2	1259.9
Standard	31	16	51.61	13.7	1246.2	1259.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1259.7	1263	1141.5	1141.5
2025-09-30	1259.7	1263	1141.5	1141.5
2025-09-01	1259.7	1263	1141.5	1141.5
2025-08-01	1259.7	1263	1141.5	1141.5
2025-07-01	1259.7	1263	1141.5	1141.5
2025-06-01	1259.7	1263	1141.5	1141.5
2025-05-01	1259.7	1263	1141.5	1141.5
2025-04-01	1259.7	1263	1141.5	1141.5
2025-03-01	1259.7	1263	1141.5	1141.5
2025-02-01	1259.7	1263	1141.5	1141.5
2025-01-01	1259.7	1263	1141.5	1141.5
2024-12-01	1259.7	1263	1141.5	1141.5
2024-11-01	1259.7	1263	1141.5	1141.5
2024-10-01	1259.7	1263	1141.5	1141.5
2024-09-01	1259.7	1263	1141.5	1141.5
2024-08-01	1259.7	1263	1141.5	1141.5
2024-07-01	1259.7	1263	1141.5	1141.5
2024-09-01	1259.7	1263	1141.5	1141.5
2024-05-01	1259.7	1263	1141.5	1141.5
2024-04-01	1259.7	1263	1141.5	1141.5
2024-03-01	1259.7	1263	1141.5	1141.5
2024-02-01	1259.7	1263	1141.5	1141.5
2024-01-01	1259.7	1263	1141.5	1141.5
2023-12-01	1259.7	1263	1141.5	1141.5

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	Gimnasium 2020 (U20)	2020-02-01	2020-02-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
2	Volkies 2018 (U16)	2018-05-12	2018-05-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	Hervormde Kerk 2018 (Open)	2018-04-21	2018-04-21	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
4	Hervormde Kerk 2018 (B)	2018-03-10	2018-03-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
5	Laerskool Volkskool 2018 (A+B)	2018-02-03	2018-02-03	Standard	Dr Kenneth Kaunda (NWP)	5	4	1	Yes	Analysis
6	South African Inter Regional Championships 2017	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Hervormde Kerk 2018				Tournament Volkies 2018
		date 2018-04-18	rnd 2	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Badenhorst, C (C)
2	3	Tournament Volkies 2018				Tournament Gimnasium 2020
		date 2018-05-12	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Eloff, J (Jan-Adriaan)				Opponent Van Der Merwe, D (Dewald)
3	2	Tournament Gimnasium 2020				Tournament Gimnasium 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Dladla, G (Gift)				Opponent Lefyedi, T (Thatego)

#	Games	Start				End
1	5	Tournament Hervormde Kerk 2018				Tournament Volkies 2018
		date 2018-04-18	rnd 2	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Badenhorst, C (C)
2	3	Tournament Volkies 2018				Tournament Gimnasium 2020
		date 2018-05-12	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Eloff, J (Jan-Adriaan)				Opponent Van Der Merwe, D (Dewald)
3	2	Tournament Gimnasium 2020				Tournament Gimnasium 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Dladla, G (Gift)				Opponent Lefyedi, T (Thatego)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Hervormde Kerk 2018				Tournament Volkies 2018
		date 2018-04-18	rnd 2	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Badenhorst, C (C)
2	3	Tournament Volkies 2018				Tournament Gimnasium 2020
		date 2018-05-12	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Eloff, J (Jan-Adriaan)				Opponent Van Der Merwe, D (Dewald)
3	2	Tournament Gimnasium 2020				Tournament Gimnasium 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Dladla, G (Gift)				Opponent Lefyedi, T (Thatego)

#	Games	Start				End
1	5	Tournament Hervormde Kerk 2018				Tournament Volkies 2018
		date 2018-04-18	rnd 2	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Phoko, OF (Olebogeng Frank)				Opponent Badenhorst, C (C)
2	3	Tournament Volkies 2018				Tournament Gimnasium 2020
		date 2018-05-12	rnd 4	type Standard	result 1	date 2020-02-01	rnd 1	type Standard	result 1
		Opponent Eloff, J (Jan-Adriaan)				Opponent Van Der Merwe, D (Dewald)
3	2	Tournament Gimnasium 2020				Tournament Gimnasium 2020
		date 2020-02-01	rnd 3	type Standard	result 1	date 2020-02-01	rnd 4	type Standard	result 1
		Opponent Dladla, G (Gift)				Opponent Lefyedi, T (Thatego)

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	Jonas ,OJ (Olebogeng)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Jonas ,OJ (Olebogeng)	1	1233	808	1	1233	808	0	0	0	0	0	0
2	Coetsee ,D (Dewald)	1	1	425	1	1	425	0	0	0	0	0	0
2	Coetsee ,D (Dewald)	1	1031.4	1456.4	1	1043.8	1456.4	0	0	0	0	0	0
3	De Kock ,L (Lene)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	De Kock ,L (Lene)	1	1318.7	893.7	1	1318.7	893.7	0	0	0	0	0	0
4	Fakude ,HM (Hopewell Mongezi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fakude ,HM (Hopewell Mongezi)	1	1824.8	1399.8	1	1824.8	1399.8	0	0	0	0	0	0
5	Du Plessis ,AC (Anika)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Plessis ,AC (Anika)	1	1649.8	1224.8	1	1649.8	1224.8	0	0	0	0	0	0
6	Vermeulen ,EJ (Ernestus Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Vermeulen ,EJ (Ernestus Jacobus)	1	1585.7	1160.7	1	1581.3	1160.7	0	0	0	0	0	0
7	Eloff ,J (Jan-Adriaan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Eloff ,J (Jan-Adriaan)	1	1167.1	1592.1	1	1160.4	1592.1	0	0	0	0	0	0
8	Seloana ,MA (Mosa Annah)	1	1	425	1	1	425	0	0	0	0	0	0
8	Seloana ,MA (Mosa Annah)	1	1251	1676	1	1251	1676	0	0	0	0	0	0
9	Makhubela ,LP (Linda Prince)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Makhubela ,LP (Linda Prince)	1	1716	1291	1	1716	1291	0	0	0	0	0	0
10	Motsienyana ,K (Katleho)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Motsienyana ,K (Katleho)	1	1200	775	1	1200	775	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

Hattingh, GN (Gerhardus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms