Chess South Africa Ratings Database

PLAYER PAGE

Personal

Crough, D (Danny)

Chess SA id

1060142240

FIDE id

Date of birth

2006-02-15 (U20)

Gender

Male

Region

ZF Mgcawu (NZF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1379.7	1391.1	1200	1200
Raw rating	1379.7	1391.1	1200	1200
Weighted rating	1379.3	1390.8	1200	1200
Weighted performance	1083.6	1080.6	0	0
Floor	879.7	891.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	128.4	126.3	165.8	165.8
Highest rating	1428.2 2023-02-01	1431.9 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1379.7 2024-03-01	1391.1 2024-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1378.8 2025-08-01	1390.4 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1428.2 2023-02-01	1431.9 2023-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1379.7	1391.1	1200	1200
Analysis
Rating	1379.7	1391.1	1200	1200
Raw rating	1379.7	1391.1	1200	1200
Weighted rating	1379.3	1390.8	1200
Weighted performance	1083.6	1080.6	0
K-factor	36	36	36	36
Floor	879.7	891.1	700	700
Max/Min rating change allowed	128.4	126.3	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	1379.7	1391.1	1200	1200
New weighted rating	1379.5	1390.9	1200	1200
New weighted performance	1083.1	1080.1	0	0
Temp new rating	1379.7	1391.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1379.7	1391.1	1200	1200
New K-factor	36	36	36	36
New floor	879.7	891.1	700	700

Item	Main	Standard
	0	0
	0	0
	5	5
	16	16
	10	10
	0	0
History	31	31

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	ZF Mgcawu (NZF)
Province	Northern Cape (NC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	31	22.5	72.58	191.9	1243.7	1435.7
Standard	31	22.5	72.58	191.9	1243.7	1435.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1379.7	1391.1	1200	1200
2025-09-01	1379.7	1391.1	1200	1200
2025-08-01	1379.7	1391.1	1200	1200
2025-07-01	1379.7	1391.1	1200	1200
2025-06-01	1379.7	1391.1	1200	1200
2025-05-01	1379.7	1391.1	1200	1200
2025-04-01	1379.7	1391.1	1200	1200
2025-03-01	1379.7	1391.1	1200	1200
2025-02-01	1379.7	1391.1	1200	1200
2025-01-01	1379.7	1391.1	1200	1200
2024-12-01	1379.7	1391.1	1200	1200
2024-11-01	1379.7	1391.1	1200	1200
2024-10-01	1379.7	1391.1	1200	1200
2024-09-01	1379.7	1391.1	1200	1200
2024-08-01	1379.7	1391.1	1200	1200
2024-07-01	1379.7	1391.1	1200	1200
2024-06-01	1379.7	1391.1	1200	1200
2024-08-01	1379.7	1391.1	1200	1200
2024-04-01	1379.7	1391.1	1200	1200
2024-03-01	1379.7	1391.1	1200	1200
2024-02-01	1369.2	1382.1	1200	1200
2024-01-01	1369.2	1382.1	1200	1200
2023-12-01	1369.2	1382.1	1200	1200
2023-11-01	1369.2	1382.1	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	Grey College Team Championship 2024 (B)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
2	Paarl Boys High Chess Festival 2023 (2nd Division)	2023-10-13	2023-10-14	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis
3	2023 Northern Cape Closed Chess Championships (U18 Open)	2023-08-25	2023-08-27	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
4	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	5	Yes	Analysis
5	ZF Mgcawu Trials 2022 (U18)	2022-06-11	2022-06-11	Standard	ZF Mgcawu (NZF)	5	5	3	Yes	Analysis
6	Northern Cape Provincial Schools Trials 2022 (U18 Boys)	2022-06-24	2022-06-24	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis

#	Games	Start				End
1	9	Tournament Northern Cape Provincial Schools Trials 2022				Tournament 2023 Northern Cape Closed Chess Championships
		date 2022-06-24	rnd 4	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Van Wyk, L (Lushane)				Opponent Van Vrede, E (Ethan)
2	6	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 6	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 0.5
		Opponent Brooks, N (Neil)				Opponent Brown, C (Connor)
3	6	Tournament 2023 Northern Cape Closed Chess Championships				Tournament Paarl Boys High Chess Festival 2023
		date 2023-08-26	rnd 4	type Standard	result 0.5	date 2023-10-14	rnd 4	type Standard	result 1
		Opponent Umezinwa, P (Prince)				Opponent Bake, Z (Zenzo Alessandro)

#	Games	Start				End
1	9	Tournament Northern Cape Provincial Schools Trials 2022				Tournament 2023 Northern Cape Closed Chess Championships
		date 2022-06-24	rnd 4	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Van Wyk, L (Lushane)				Opponent Van Vrede, E (Ethan)
2	6	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 6	type Standard	result 1	date 2024-02-24	rnd 5	type Standard	result 0.5
		Opponent Brooks, N (Neil)				Opponent Brown, C (Connor)
3	6	Tournament 2023 Northern Cape Closed Chess Championships				Tournament Paarl Boys High Chess Festival 2023
		date 2023-08-26	rnd 4	type Standard	result 0.5	date 2023-10-14	rnd 4	type Standard	result 1
		Opponent Umezinwa, P (Prince)				Opponent Bake, Z (Zenzo Alessandro)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament Northern Cape Provincial Schools Trials 2022				Tournament 2023 Northern Cape Closed Chess Championships
		date 2022-06-24	rnd 4	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Van Wyk, L (Lushane)				Opponent Van Vrede, E (Ethan)
2	4	Tournament Paarl Boys High Chess Festival 2023				Tournament Paarl Boys High Chess Festival 2023
		date 2023-10-13	rnd 1	type Standard	result 1	date 2023-10-14	rnd 4	type Standard	result 1
		Opponent Louwrens, C (Christo)				Opponent Bake, Z (Zenzo Alessandro)
3	2	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 6	type Standard	result 1	date 2024-02-23	rnd 1	type Standard	result 1
		Opponent Brooks, N (Neil)				Opponent Khozy, M (Mehluli)

#	Games	Start				End
1	9	Tournament Northern Cape Provincial Schools Trials 2022				Tournament 2023 Northern Cape Closed Chess Championships
		date 2022-06-24	rnd 4	type Standard	result 1	date 2023-08-26	rnd 2	type Standard	result 1
		Opponent Van Wyk, L (Lushane)				Opponent Van Vrede, E (Ethan)
2	4	Tournament Paarl Boys High Chess Festival 2023				Tournament Paarl Boys High Chess Festival 2023
		date 2023-10-13	rnd 1	type Standard	result 1	date 2023-10-14	rnd 4	type Standard	result 1
		Opponent Louwrens, C (Christo)				Opponent Bake, Z (Zenzo Alessandro)
3	2	Tournament Paarl Boys High Chess Festival 2023				Tournament Grey College Team Championship 2024
		date 2023-10-14	rnd 6	type Standard	result 1	date 2024-02-23	rnd 1	type Standard	result 1
		Opponent Brooks, N (Neil)				Opponent Khozy, M (Mehluli)

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	Dawson ,E (Emile)	1	1	425	1	1	425	0	0	0	0	0	0
1	Dawson ,E (Emile)	1	1223.5	1648.5	1	1227.5	1648.5	0	0	0	0	0	0
2	Witbooi ,D (Daylin)	1	1	425	1	1	425	0	0	0	0	0	0
2	Witbooi ,D (Daylin)	1	1233.9	1658.9	1	1238.5	1658.9	0	0	0	0	0	0
3	Rossouw ,K (Karlien)	1	1	425	1	1	425	0	0	0	0	0	0
3	Rossouw ,K (Karlien)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Jooste ,W (Waylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jooste ,W (Waylin)	1	1159.7	734.7	1	1153	734.7	0	0	0	0	0	0
5	Barrow ,K (Kieran)	1	1	425	1	1	425	0	0	0	0	0	0
5	Barrow ,K (Kieran)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Julie ,W (Whaleed)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Julie ,W (Whaleed)	1	1472	1047	1	1479.2	1047	0	0	0	0	0	0
7	Booysen ,V (Vuyani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Booysen ,V (Vuyani)	1	1429.2	1004.2	1	1433.2	1004.2	0	0	0	0	0	0
8	Brooks ,N (Neil)	1	1	425	1	1	425	0	0	0	0	0	0
8	Brooks ,N (Neil)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Brown ,C (Connor)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Brown ,C (Connor)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Ledwaba ,K (Kheino)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ledwaba ,K (Kheino)	1	1139.8	1564.8	1	1162.4	1564.8	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

Crough, D (Danny)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms