Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hamann, L (Louis)

Chess SA id

1100113421

FIDE id

Date of birth

2010-09-13 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1168.3	1158.4	1202.1	1200
Raw rating	1168.3	1158.4	1202.1	1200
Weighted rating	1168.3	1158.4	1202.1	1200
Weighted performance	668.3	0	620.4	0
Floor	700	700	706.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	173.5	175.9	165.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1219.5 2019-08-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2020-01-01	1206.4 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1206.4 2025-07-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2020-01-01	1219.5 2019-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1168.3	1158.4	1202.1	1200
Analysis
Rating	1168.3	1158.4	1202.1	1200
Raw rating	1168.3	1158.4	1202.1	1200
Weighted rating	1168.3	1158.4	1202.1
Weighted performance	668.3	0	620.4
K-factor	36	36	36	36
Floor	700	700	706.4	700
Max/Min rating change allowed	173.5	175.9	165.3	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	1168.3	1158.4	1202.1	1200
New weighted rating	1168.3	1158.4	1202.1	1200
New weighted performance	667.9	0	620	0
Temp new rating	1168.3	1158.4	1202.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1168.3	1158.4	1202.1	1200
New K-factor	36	36	36	36
New floor	700	700	706.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	5	6
	6	0	6
	0	0	0
History	36	5	31

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	36	16.5	45.83	-35.4	1192.2	1156.8
Standard	5	1.5	30	-170	1190	1020
Rapid	31	15	48.39	-13.7	1192.5	1178.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1168.3	1158.4	1202.1	1200
2025-09-01	1168.3	1158.4	1202.1	1200
2025-08-01	1168.3	1158.4	1202.1	1200
2025-07-01	1168.3	1158.4	1202.1	1200
2025-06-01	1168.3	1158.4	1202.1	1200
2025-05-01	1168.3	1158.4	1202.1	1200
2025-04-01	1168.3	1158.4	1202.1	1200
2025-03-01	1168.3	1158.4	1202.1	1200
2025-02-01	1168.3	1158.4	1202.1	1200
2025-01-01	1168.3	1158.4	1202.1	1200
2024-12-01	1168.3	1158.4	1202.1	1200
2024-11-01	1168.3	1158.4	1202.1	1200
2024-10-01	1168.3	1158.4	1202.1	1200
2024-09-01	1168.3	1158.4	1202.1	1200
2024-08-01	1168.3	1158.4	1202.1	1200
2024-07-01	1168.3	1158.4	1202.1	1200
2024-06-01	1168.3	1158.4	1202.1	1200
2024-08-01	1168.3	1158.4	1202.1	1200
2024-04-01	1168.3	1158.4	1202.1	1200
2024-03-01	1168.3	1158.4	1202.1	1200
2024-02-01	1168.3	1158.4	1202.1	1200
2024-01-01	1168.3	1158.4	1202.1	1200
2023-12-01	1168.3	1158.4	1202.1	1200
2023-11-01	1168.3	1158.4	1202.1	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	Stellenbosch Primary Chess Tournament 2023 (U14)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Cape Winelands Schools Chess - Trials 1 2023 (U13 Boys)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
3	Stellenbosch Primary 2022 (U13)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	2020 Welgemoed Chess Challenge (U12)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
5	Stellenbosch Primary 2019 (U10)	2019-08-31	2019-08-31	Rapid	Cape Winelands (WCW)	7	7	4.5	Yes	Analysis
6	Rhenish Primary Chess Tournament 2019 (U10)	2019-05-11	2019-05-11	Rapid	Cape Winelands (WCW)	7	7	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2019				Tournament Stellenbosch Primary 2019
		date 2019-08-31	rnd 3	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 0.5
		Opponent Langner, C (Chrisjan)				Opponent Le Roux, R (Rouge)
2	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Johnson, M (Michaela)				Opponent Coetzer, J (Jeanne)
3	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 0.5
		Opponent Johnson, S (Sky)				Opponent Davidse, Z (Zac)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 5	type Standard	result 0.5
		Opponent Johnson, S (Sky)				Opponent Davidse, Z (Zac)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary 2019				Tournament Stellenbosch Primary 2019
		date 2019-08-31	rnd 3	type Rapid	result 1	date 2019-08-31	rnd 5	type Rapid	result 0.5
		Opponent Langner, C (Chrisjan)				Opponent Le Roux, R (Rouge)
2	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Johnson, M (Michaela)				Opponent Coetzer, J (Jeanne)
3	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Kwanzambi, C (Christian)				Opponent Toerien, W (Wd)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Johnson, M (Michaela)				Opponent Coetzer, J (Jeanne)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Kwanzambi, C (Christian)				Opponent Toerien, W (Wd)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 2	type Rapid	result 1	date 2020-02-29	rnd 3	type Rapid	result 1
		Opponent De Clerk, J (Juan)				Opponent Hutchison, H (Hanalei)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Johnson, S (Sky)				Opponent Johnson, S (Sky)

#	Games	Start				End
1	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Johnson, M (Michaela)				Opponent Coetzer, J (Jeanne)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Kwanzambi, C (Christian)				Opponent Toerien, W (Wd)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 2	type Rapid	result 1	date 2020-02-29	rnd 3	type Rapid	result 1
		Opponent De Clerk, J (Juan)				Opponent Hutchison, H (Hanalei)

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	Viljoen ,L (Lucca)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Viljoen ,L (Lucca)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Erasmus ,M (Maxwell)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Erasmus ,M (Maxwell)	1	1149.9	724.9	1	1136	724.9	0	0	0	0	0	0
3	Davidse ,Z (Zac)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Davidse ,Z (Zac)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Samuels ,A (Alex-John)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Samuels ,A (Alex-John)	1	1112.3	687.3	0	0	0	1	1155.2	687.3	0	0	0
5	Coetzer ,J (Jeanne)	1	1	425	0	0	0	1	1	425	0	0	0
5	Coetzer ,J (Jeanne)	1	1179.5	1604.5	0	0	0	1	1159.3	1604.5	0	0	0
6	Kwanzambi ,C (Christian)	1	1	425	0	0	0	1	1	425	0	0	0
6	Kwanzambi ,C (Christian)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Kemp ,F (Francois)	1	1	425	0	0	0	1	1	425	0	0	0
7	Kemp ,F (Francois)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Hutchison ,H (Hanalei)	1	1	425	0	0	0	1	1	425	0	0	0
8	Hutchison ,H (Hanalei)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	De Klerk ,H (Hanro)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	De Klerk ,H (Hanro)	1	1250.1	825.1	0	0	0	1	1224.8	825.1	0	0	0
10	Kruger ,D (Dawid)	1	1	425	0	0	0	1	1	425	0	0	0
10	Kruger ,D (Dawid)	1	1183.7	1608.7	0	0	0	1	1168.4	1608.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Hamann, L (Louis)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms