Chess South Africa Ratings Database

PLAYER PAGE

Personal

Luwes, G (Gustav)

Chess SA id

1100142567

FIDE id

Date of birth

2010-04-12 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1240.6	1251.1	1180.2	1200
Raw rating	1240.6	1251.1	1180.2	1200
Weighted rating	1240.6	1251.1	1180.1	1200
Weighted performance	0	0	0	0
Floor	740.6	751.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.5	154.2	170.6	165.8
Highest rating	1248.3 2023-07-01	1292.3 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1240.6 2024-02-01	1251.1 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1240.6 2025-06-01	1251.1 2025-06-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1248.3 2023-07-01	1292.3 2023-07-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1240.6	1251.1	1180.2	1200
Analysis
Rating	1240.6	1251.1	1180.2	1200
Raw rating	1240.6	1251.1	1180.2	1200
Weighted rating	1240.6	1251.1	1180.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	740.6	751.1	700	700
Max/Min rating change allowed	156.5	154.2	170.6	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	1240.6	1251.1	1180.2	1200
New weighted rating	1240.6	1251.1	1180.1	1200
New weighted performance	0	0	0	0
Temp new rating	1240.6	1251.1	1180.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1240.6	1251.1	1180.2	1200
New K-factor	36	36	36	36
New floor	740.6	751.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	15	10	5
	5	5	0
	0	0	0
History	20	15	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	20	11	55	42.5	1212	1254.5
Standard	15	9	60	85	1186.5	1271.5
Rapid	5	2	40	-85	1288.5	1203.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1240.6	1251.1	1180.2	1200
2025-09-30	1240.6	1251.1	1180.2	1200
2025-09-01	1240.6	1251.1	1180.2	1200
2025-08-01	1240.6	1251.1	1180.2	1200
2025-07-01	1240.6	1251.1	1180.2	1200
2025-06-01	1240.6	1251.1	1180.2	1200
2025-05-01	1240.6	1251.1	1180.2	1200
2025-04-01	1240.6	1251.1	1180.2	1200
2025-03-01	1240.6	1251.1	1180.2	1200
2025-02-01	1240.6	1251.1	1180.2	1200
2025-01-01	1240.6	1251.1	1180	1200
2024-12-01	1240.6	1251.1	1180	1200
2024-11-01	1240.6	1251.1	1180	1200
2024-10-01	1240.6	1251.1	1180	1200
2024-09-01	1240.6	1251.1	1180	1200
2024-08-01	1240.6	1251.1	1180	1200
2024-07-01	1240.6	1251.1	1180	1200
2024-09-01	1240.6	1251.1	1180	1200
2024-05-01	1240.6	1251.1	1180	1200
2024-04-01	1240.6	1251.1	1180	1200
2024-03-01	1240.6	1251.1	1180	1200
2024-02-01	1240.6	1251.1	1180	1200
2024-01-01	1240.6	1251.1	1180	1200
2023-12-01	1240.6	1251.1	1180	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	2023 Ekurhuleni North District Schools Finals (U13)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	Gauteng Open Arnold Classic 2023 (U16)	2023-05-19	2023-05-19	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis
3	Ekurhuleni North Schools Individual Finals 2023 (U13 Boys)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	ACB Invitation Chess Tournament 2022 (U11+U13)	2022-06-11	2022-06-11	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent De Ascenao, I (Isabella)				Opponent Van Tonder, A (Alex)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Mushata, G (Godfrey Prince)				Opponent Sibiya, T (Thandlowethu)
3	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Mdletshe, N (Nhlakaniho Menzi)				Opponent Moropa, P (Phetolo)

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Mushata, G (Godfrey Prince)				Opponent Van Tonder, A (Alex)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Mdletshe, N (Nhlakaniho Menzi)				Opponent Moropa, P (Phetolo)
3	1	Tournament ACB Invitation Chess Tournament 2022				Tournament ACB Invitation Chess Tournament 2022
		date 2022-06-11	rnd 4	type Standard	result 1	date 2022-06-11	rnd 4	type Standard	result 1
		Opponent Weitz, E (Eben)				Opponent Weitz, E (Eben)

#	Games	Start				End
1	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 3	type Rapid	result 1	date 2023-05-19	rnd 3	type Rapid	result 1
		Opponent Radebe, A (Amanda)				Opponent Radebe, A (Amanda)
2	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 1	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Sibiya, T (Thandlowethu)				Opponent Sibiya, T (Thandlowethu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2023 Ekurhuleni North District Schools Finals				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-07-29	rnd 1	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent De Ascenao, I (Isabella)				Opponent Van Tonder, A (Alex)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Mushata, G (Godfrey Prince)				Opponent Sibiya, T (Thandlowethu)
3	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Mdletshe, N (Nhlakaniho Menzi)				Opponent Moropa, P (Phetolo)

#	Games	Start				End
1	5	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament 2023 Ekurhuleni North District Schools Finals
		date 2023-05-12	rnd 5	type Standard	result 1	date 2023-07-29	rnd 4	type Standard	result 1
		Opponent Mushata, G (Godfrey Prince)				Opponent Van Tonder, A (Alex)
2	2	Tournament Ekurhuleni North Schools Individual Finals 2023				Tournament Ekurhuleni North Schools Individual Finals 2023
		date 2023-05-12	rnd 2	type Standard	result 1	date 2023-05-12	rnd 3	type Standard	result 1
		Opponent Mdletshe, N (Nhlakaniho Menzi)				Opponent Moropa, P (Phetolo)
3	1	Tournament ACB Invitation Chess Tournament 2022				Tournament ACB Invitation Chess Tournament 2022
		date 2022-06-11	rnd 4	type Standard	result 1	date 2022-06-11	rnd 4	type Standard	result 1
		Opponent Weitz, E (Eben)				Opponent Weitz, E (Eben)

#	Games	Start				End
1	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 3	type Rapid	result 1	date 2023-05-19	rnd 3	type Rapid	result 1
		Opponent Radebe, A (Amanda)				Opponent Radebe, A (Amanda)
2	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 1	type Rapid	result 1	date 2023-05-19	rnd 1	type Rapid	result 1
		Opponent Sibiya, T (Thandlowethu)				Opponent Sibiya, T (Thandlowethu)

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	Mpahlehle ,R (Reamogetswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mpahlehle ,R (Reamogetswe)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Verheem ,Z (Zoe)	1	1	425	1	1	425	0	0	0	0	0	0
2	Verheem ,Z (Zoe)	1	1282.4	1707.4	1	1268.8	1707.4	0	0	0	0	0	0
3	Labuschagne ,M (Melindie)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Labuschagne ,M (Melindie)	1	1266.8	841.8	1	1278.9	841.8	0	0	0	0	0	0
4	Ntanjana ,S (Siyanda Bokang)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ntanjana ,S (Siyanda Bokang)	1	1226.3	801.3	1	1232.8	801.3	0	0	0	0	0	0
5	Del Grosso ,G (Gianluca Gabriele)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Del Grosso ,G (Gianluca Gabriele)	1	1283.9	858.9	1	1297.1	858.9	0	0	0	0	0	0
6	Weitz ,E (Eben)	1	1	425	1	1	425	0	0	0	0	0	0
6	Weitz ,E (Eben)	1	1119.1	1544.1	1	1153.6	1544.1	0	0	0	0	0	0
7	Abbott ,J (Janco)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Abbott ,J (Janco)	1	1209.3	784.3	1	1207.9	784.3	0	0	0	0	0	0
8	Mdletshe ,N (Nhlakaniho Menzi)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mdletshe ,N (Nhlakaniho Menzi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	De Ascenao ,I (Isabella)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Ascenao ,I (Isabella)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Moropa ,P (Phetolo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Moropa ,P (Phetolo)	1	1200	1625	1	1200	1625	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

Luwes, G (Gustav)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms