Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vaughan, D (Diego)

Chess SA id

1100302070

FIDE id

Date of birth

2010-12-08 (U16)

Gender

Male

Region

Lejweleputswa (FLW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1156.6	1148.9	1200	1200
Raw rating	1156.6	1148.9	1200	1200
Weighted rating	1153.2	1144.9	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.4	178.3	165.8	165.8
Highest rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1156.6	1148.9	1200	1200
Analysis
Rating	1156.6	1148.9	1200	1200
Raw rating	1156.6	1148.9	1200	1200
Weighted rating	1153.2	1144.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.4	178.3	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	1156.6	1148.9	1200	1200
New weighted rating	1152.9	1144.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1156.6	1148.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1156.6	1148.9	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	4	4
	9	9
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 13		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Lejweleputswa (FLW)
Province	Free State (FS)
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	4	0	0	-425	1203.6	778.6
Standard	4	0	0	-425	1203.6	778.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	2	15.38	-294.2	1196.4	902.2
Standard	13	2	15.38	-294.2	1196.4	902.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1156.6	1148.9	1200	1200
2025-09-30	1156.6	1148.9	1200	1200
2025-09-01	1156.6	1148.9	1200	1200
2025-08-01	1156.6	1148.9	1200	1200
2025-07-01	1156.6	1148.9	1200	1200
2025-06-01	1156.6	1148.9	1200	1200
2025-05-01	1154.1	1146	1200	1200
2025-04-01	1160.5	1153.4	1200	1200
2025-03-01	1160.5	1153.4	1200	1200
2025-02-01	1158.7	1151.3	1200	1200
2025-01-01	1118.4	1104.4	1200	1200
2024-12-01	1118.4	1104.4	1200	1200
2024-11-01	1118.4	1104.4	1200	1200
2024-10-01	1118.4	1104.4	1200	1200
2024-09-01	1159.7	1152	1200	1200
2024-08-01	1159.7	1152	1200	1200
2024-07-01	1159.7	1152	1200	1200
2024-09-01	1159.7	1152	1200	1200
2024-05-01	1159.7	1152	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	4	0	Yes	Analysis
2	Lejweleputswa Closed Chess Championships 2024 (U16)	2024-09-21	2024-09-21	Standard	Lejweleputswa (FLW)	5	4	0.5	Yes	Analysis
3	Lejweleputswa 3rd Qualifieng Tournament 2024 (U16)	2024-04-20	2024-04-20	Standard	Lejweleputswa (FLW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Lejweleputswa Closed Chess Championships 2024				Tournament Lejweleputswa Closed Chess Championships 2024
		date 2024-09-21	rnd 5	type Standard	result 0.5	date 2024-09-21	rnd 5	type Standard	result 0.5
		Opponent Maharaj, J (Jayden)				Opponent Maharaj, J (Jayden)
2	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Mathobisa, K (Knowledge)				Opponent Mathobisa, K (Knowledge)
3	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 3	type Standard	result 0.5	date 2024-04-20	rnd 3	type Standard	result 0.5
		Opponent Schourie, L (Liam)				Opponent Schourie, L (Liam)

#	Games	Start				End
1	1	Tournament Lejweleputswa Closed Chess Championships 2024				Tournament Lejweleputswa Closed Chess Championships 2024
		date 2024-09-21	rnd 5	type Standard	result 0.5	date 2024-09-21	rnd 5	type Standard	result 0.5
		Opponent Maharaj, J (Jayden)				Opponent Maharaj, J (Jayden)
2	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Mathobisa, K (Knowledge)				Opponent Mathobisa, K (Knowledge)
3	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 3	type Standard	result 0.5	date 2024-04-20	rnd 3	type Standard	result 0.5
		Opponent Schourie, L (Liam)				Opponent Schourie, L (Liam)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Mathobisa, K (Knowledge)				Opponent Mathobisa, K (Knowledge)

#	Games	Start				End
1	1	Tournament Lejweleputswa 3rd Qualifieng Tournament 2024				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2024-04-20	rnd 5	type Standard	result 1	date 2024-04-20	rnd 5	type Standard	result 1
		Opponent Mathobisa, K (Knowledge)				Opponent Mathobisa, K (Knowledge)

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	Benghiat ,T (Telayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Benghiat ,T (Telayla)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Michalakis ,S (Stylianos)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Michalakis ,S (Stylianos)	1	1221.8	796.8	1	1220.1	796.8	0	0	0	0	0	0
3	Hlalele ,L (Lehlohonolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hlalele ,L (Lehlohonolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Mathobisa ,K (Knowledge)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mathobisa ,K (Knowledge)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mcnab ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mcnab ,A (Andrew)	1	1064.5	639.5	1	1066.5	639.5	0	0	0	0	0	0
6	Sesana ,A (Atlegang)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sesana ,A (Atlegang)	1	1221.2	796.2	1	1223.2	796.2	0	0	0	0	0	0
7	Saunders ,J (John)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Saunders ,J (John)	1	1245.4	820.4	1	1252.9	820.4	0	0	0	0	0	0
8	Khoele ,M (Mohau)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Khoele ,M (Mohau)	1	1199.6	774.6	1	1201.4	774.6	0	0	0	0	0	0
9	Mothabe ,R (Reba)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mothabe ,R (Reba)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Khabele ,M (Makamde)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Khabele ,M (Makamde)	1	1199.6	774.6	1	1199.5	774.6	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

Vaughan, D (Diego)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms