Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dorfling, G (Gustav)

Chess SA id

1090317171

FIDE id

Date of birth

2009-03-19 (U18)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1185.6	1182.7	1200	1200
Raw rating	1153.9	1144.5	1200	1200
Weighted rating	1185.6	1182.7	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	177.1	179.5	165.8	165.8
Highest rating	1199.9 2025-03-06	1199.9 2025-03-06	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1199.9 2025-03-06	1199.9 2025-03-06	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1199.9 2025-03-06	1199.9 2025-03-06	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3	-3.7	0	0
New rating	1182.6	1179	1200	1200
Analysis
Rating	1185.6	1182.7	1200	1200
Raw rating	1153.9	1144.5	1200	1200
Weighted rating	1185.6	1182.7	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	177.1	179.5	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	1153.9	1144.5	1200	1200
New weighted rating	1182.6	1179	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1182.6	1179	1200	1200
Temp new rating +/-	-3	-3.7	0	0
Final new rating +/-	-3	-3.7	0	0
New rating	1182.6	1179	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	14	14
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	14	2.5	17.86	-273.2	1228.2	955
Standard	14	2.5	17.86	-273.2	1228.2	955
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	14	2.5	17.86	-273.2	1228.2	955
Standard	14	2.5	17.86	-273.2	1228.2	955
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1153.9	1144.5	1200	1200
2025-11-30	1153.9	1144.5	1200	1200
2025-11-01	1153.9	1144.5	1200	1200
2025-09-30	1153.9	1144.5	1200	1200
2025-09-01	1199.1	1198.9	1200	1200
2025-08-01	1199.1	1198.9	1200	1200
2025-07-01	1195.5	1194.7	1200	1200
2025-06-01	1199.7	1199.7	1200	1200
2025-05-01	1199.5	1199.5	1200	1200
2025-04-01	1197.1	1196.6	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	Capricorn District Qualifying Tournament 8 2025 (U18+U20)	2025-09-13	2025-09-13	Standard	Capricorn (LCP)	5	5	1	Yes	Analysis
2	Capricorn District Qualifying Tournament 5 2025 (U18+U20)	2025-05-17	2025-05-17	Standard	Capricorn (LCP)	5	4	0	Yes	Analysis
3	Capricorn District Qualifying Tournament 2 2025 (U18)	2025-02-08	2025-02-08	Standard	Capricorn (LCP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Capricorn District Qualifying Tournament 8 2025				Tournament Capricorn District Qualifying Tournament 8 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Erasmus, G (Gideon)				Opponent Erasmus, G (Gideon)
2	1	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Capricorn District Qualifying Tournament 2 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Van Breda, C (Caleb)				Opponent Van Breda, C (Caleb)
3	1	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Capricorn District Qualifying Tournament 2 2025
		date 2025-02-08	rnd 1	type Standard	result 0.5	date 2025-02-08	rnd 1	type Standard	result 0.5
		Opponent Nel, B (Bertie)				Opponent Nel, B (Bertie)

#	Games	Start				End
1	1	Tournament Capricorn District Qualifying Tournament 8 2025				Tournament Capricorn District Qualifying Tournament 8 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Erasmus, G (Gideon)				Opponent Erasmus, G (Gideon)
2	1	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Capricorn District Qualifying Tournament 2 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Van Breda, C (Caleb)				Opponent Van Breda, C (Caleb)
3	1	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Capricorn District Qualifying Tournament 2 2025
		date 2025-02-08	rnd 1	type Standard	result 0.5	date 2025-02-08	rnd 1	type Standard	result 0.5
		Opponent Nel, B (Bertie)				Opponent Nel, B (Bertie)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Capricorn District Qualifying Tournament 8 2025				Tournament Capricorn District Qualifying Tournament 8 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Erasmus, G (Gideon)				Opponent Erasmus, G (Gideon)
2	1	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Capricorn District Qualifying Tournament 2 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Van Breda, C (Caleb)				Opponent Van Breda, C (Caleb)

#	Games	Start				End
1	1	Tournament Capricorn District Qualifying Tournament 8 2025				Tournament Capricorn District Qualifying Tournament 8 2025
		date 2025-09-13	rnd 4	type Standard	result 1	date 2025-09-13	rnd 4	type Standard	result 1
		Opponent Erasmus, G (Gideon)				Opponent Erasmus, G (Gideon)
2	1	Tournament Capricorn District Qualifying Tournament 2 2025				Tournament Capricorn District Qualifying Tournament 2 2025
		date 2025-02-08	rnd 4	type Standard	result 1	date 2025-02-08	rnd 4	type Standard	result 1
		Opponent Van Breda, C (Caleb)				Opponent Van Breda, C (Caleb)

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	Hlaole ,K (Katlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hlaole ,K (Katlego)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Erasmus ,G (Gideon)	1	1	425	1	1	425	0	0	0	0	0	0
2	Erasmus ,G (Gideon)	1	1284.8	1709.8	1	1282.7	1709.8	0	0	0	0	0	0
3	Thipe ,L (Lehlabile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Thipe ,L (Lehlabile)	1	1567.8	1142.8	1	1579	1142.8	0	0	0	0	0	0
4	Ngwetjana ,L (Lona)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ngwetjana ,L (Lona)	1	1195.3	770.3	1	1200	770.3	0	0	0	0	0	0
5	Kgaphola ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kgaphola ,L (Lesedi)	1	1182.7	757.7	1	1179.2	757.7	0	0	0	0	0	0
6	Lengwate ,N (Nhakanipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Lengwate ,N (Nhakanipho)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Nel ,B (Bertie)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Nel ,B (Bertie)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Moholo ,R (Ronaldo)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Moholo ,R (Ronaldo)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Dlamba ,H (Hlomla)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dlamba ,H (Hlomla)	1	1199.8	774.8	1	1200	774.8	0	0	0	0	0	0
10	Phasha ,L (Lesedi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Phasha ,L (Lesedi)	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

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Dorfling, 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