Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nieuwoudt, GS (Georg)

Chess SA id

183027763

FIDE id

Date of birth

1983-10-28 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1270.3	1263.3	1300	1300
Raw rating	1270.3	1263.3	1300	1300
Weighted rating	1270.3	1263.3	1299.7	1299.7
Weighted performance	256.9	256.7	0	0
Floor	803.3	808.2	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	150	151.5	143.8	143.8
Highest rating	1396.2 2019-03-01	1393 2019-01-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1303.3 2019-04-01	1308.2 2019-04-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1303.3 2020-11-01	1308.2 2020-10-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1396.2 2019-03-01	1393 2019-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1270.3	1263.3	1300	1300
Analysis
Rating	1270.3	1263.3	1300	1300
Raw rating	1270.3	1263.3	1300	1300
Weighted rating	1270.3	1263.3	1299.7
Weighted performance	256.9	256.7	0
K-factor	36	36	36	36
Floor	803.3	808.2	800	800
Max/Min rating change allowed	150	151.5	143.8	143.8
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	1270.3	1263.3	1300	1300
New weighted rating	1270.3	1263.3	1300	1300
New weighted performance	249.3	249.1	0	0
Temp new rating	1270.3	1263.3	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1270.3	1263.3	1300	1300
New K-factor	36	36	36	36
New floor	803.3	808.2	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	29	29

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	29	17	58.62	73.3	1226.2	1299.5
Standard	29	17	58.62	73.3	1226.2	1299.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1270.3	1263.3	1300	1300
2025-09-30	1270.3	1263.3	1300	1300
2025-09-01	1270.3	1263.3	1300	1300
2025-08-01	1270.3	1263.3	1300	1300
2025-07-01	1270.3	1263.3	1300	1300
2025-06-01	1270.3	1263.3	1300	1300
2025-05-01	1270.3	1263.3	1300	1300
2025-04-01	1270.3	1263.3	1300	1300
2025-03-01	1270.3	1263.3	1300	1300
2025-02-01	1270.3	1263.3	1300	1300
2025-01-01	1270.3	1263.3	1300	1300
2024-12-01	1270.3	1263.3	1300	1300
2024-11-01	1270.3	1263.3	1300	1300
2024-10-01	1270.3	1263.3	1300	1300
2024-09-01	1270.3	1263.3	1300	1300
2024-08-01	1270.3	1263.3	1300	1300
2024-07-01	1270.3	1263.3	1300	1300
2024-09-01	1270.3	1263.3	1300	1300
2024-05-01	1270.3	1263.3	1300	1300
2024-04-01	1270.3	1263.3	1300	1300
2024-03-01	1270.3	1263.3	1300	1300
2024-02-01	1270.3	1263.3	1300	1300
2024-01-01	1270.3	1263.3	1300	1300
2023-12-01	1270.3	1263.3	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	2020 Registration Tournament (B)	2020-01-25	2020-01-25	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	2019 Capablanca Chess Festival (Swiss B)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	5	1.5	Yes	Analysis
3	2019 Waterkloof Open (C)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
4	2019 TuksChess Open (C)	2019-02-23	2019-02-23	Standard	Tshwane (GTP)	5	5	4.5	Yes	Analysis
5	2019 Constantia Park Open (C)	2019-02-09	2019-02-09	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
6	2019 Centurion Club Tournament Open	2019-01-23	2019-01-30	Standard	Tshwane (GTP)	6	5	3	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-03-03	rnd 5	type Standard	result 1
		Opponent Johnstone, J (Jessica)				Opponent Raubenheimer, H (Henry)
2	3	Tournament 2019 Constantia Park Open				Tournament 2019 Constantia Park Open
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 0.5
		Opponent Gruenenfelder, W (Werni)				Opponent Boheim, E (Eugene)
3	2	Tournament 2019 Capablanca Chess Festival				Tournament 2019 Capablanca Chess Festival
		date 2019-04-19	rnd 2	type Standard	result 1	date 2019-04-20	rnd 4	type Standard	result 0.5
		Opponent Brandt, DW (Declan William)				Opponent Fourie, K (Keanan)

#	Games	Start				End
1	10	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-03-03	rnd 5	type Standard	result 1
		Opponent Johnstone, J (Jessica)				Opponent Raubenheimer, H (Henry)
2	3	Tournament 2019 Constantia Park Open				Tournament 2019 Constantia Park Open
		date 2019-02-09	rnd 1	type Standard	result 1	date 2019-02-09	rnd 3	type Standard	result 0.5
		Opponent Gruenenfelder, W (Werni)				Opponent Boheim, E (Eugene)
3	2	Tournament 2019 Capablanca Chess Festival				Tournament 2019 Capablanca Chess Festival
		date 2019-04-19	rnd 2	type Standard	result 1	date 2019-04-20	rnd 4	type Standard	result 0.5
		Opponent Brandt, DW (Declan William)				Opponent Fourie, K (Keanan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 Waterkloof Open				Tournament 2019 Waterkloof Open
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-03-03	rnd 5	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Raubenheimer, H (Henry)
2	3	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Webb, K (Kagan)				Opponent De Almeida, K (Kelly)
3	2	Tournament 2019 TuksChess Open				Tournament 2019 TuksChess Open
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Johnstone, J (Jessica)				Opponent Claassen, EG (Emileo)

#	Games	Start				End
1	3	Tournament 2019 Waterkloof Open				Tournament 2019 Waterkloof Open
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-03-03	rnd 5	type Standard	result 1
		Opponent Nel, Z (Zander)				Opponent Raubenheimer, H (Henry)
2	3	Tournament 2019 TuksChess Open				Tournament 2019 Waterkloof Open
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 1	type Standard	result 1
		Opponent Webb, K (Kagan)				Opponent De Almeida, K (Kelly)
3	2	Tournament 2019 TuksChess Open				Tournament 2019 TuksChess Open
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Johnstone, J (Jessica)				Opponent Claassen, EG (Emileo)

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	Malan ,HB (Hendrik Benjamin)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Malan ,HB (Hendrik Benjamin)	2	1219.2	1431.7	2	1221.7	1431.7	0	0	0	0	0	0
2	Smit ,CM (Carlo)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Smit ,CM (Carlo)	2	1343.6	918.6	2	1350.4	918.6	0	0	0	0	0	0
3	Booysen ,W (Wim)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Booysen ,W (Wim)	1	1336	911	1	1356	911	0	0	0	0	0	0
4	Nel ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
4	Nel ,Z (Zander)	1	1233.7	1658.7	1	1222	1658.7	0	0	0	0	0	0
5	Mogase ,KM (Keneilwe Mmasetimela)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mogase ,KM (Keneilwe Mmasetimela)	1	966.2	1391.2	1	966.2	1391.2	0	0	0	0	0	0
6	Mkhatswa ,S (Sakhile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mkhatswa ,S (Sakhile)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Felix ,H (Harrison)	1	1	425	1	1	425	0	0	0	0	0	0
7	Felix ,H (Harrison)	1	1111.4	1536.4	1	1103.4	1536.4	0	0	0	0	0	0
8	Raubenheimer ,H (Henry)	1	1	425	1	1	425	0	0	0	0	0	0
8	Raubenheimer ,H (Henry)	1	1153.6	1578.6	1	1144.4	1578.6	0	0	0	0	0	0
9	Malan ,A (Aiden)	1	1	425	1	1	425	0	0	0	0	0	0
9	Malan ,A (Aiden)	1	1205.7	1630.7	1	1205.6	1630.7	0	0	0	0	0	0
10	Boheim ,E (Eugene)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Boheim ,E (Eugene)	1	1281.3	1281.3	1	1275	1281.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Nieuwoudt, GS (Georg)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms