Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dingela, D (David)

Chess SA id

1090310308

FIDE id

Date of birth

2009-09-23 (U18)

Gender

Male

Region

Chris Hani (ECH)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220	1203.3	1240	1200
Raw rating	1220	1203.3	1240	1200
Weighted rating	1216.8	1201.8	1232.7	1200
Weighted performance	0	0	0	0
Floor	721.8	703.3	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.2	165	156.6	165.8
Highest rating	1262.9 2024-09-01	1203.3 2025-03-01	1341.2 2024-09-01	1200 2024-08-01
Highest raw rating	1221.8 2024-09-01	1203.3 2025-03-01	1240 2024-09-01	1200 2024-08-01
Highest weighted rating	1221.8 2024-10-01	1201.4 2025-08-01	1240 2024-10-01	1200 2024-08-01
Highest weighted performance	1262.9 2024-09-01	1200 2024-08-01	1341.2 2024-09-01	1200 2024-08-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220	1203.3	1240	1200
Analysis
Rating	1220	1203.3	1240	1200
Raw rating	1220	1203.3	1240	1200
Weighted rating	1216.8	1201.8	1232.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	721.8	703.3	740	700
Max/Min rating change allowed	161.2	165	156.6	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	1220	1203.3	1240	1200
New weighted rating	1217.5	1202	1234	1200
New weighted performance	0	0	0	0
Temp new rating	1220	1203.3	1240	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220	1203.3	1240	1200
New K-factor	36	36	36	36
New floor	721.8	703.3	740	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
History	11	5	6

Games since
	Main 11	Standard 5		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Chris Hani (ECH)
Province	Eastern Cape (EC)
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	5	2.5	50	0	1204.5	1204.5
Standard	5	2.5	50	0	1204.5	1204.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	6.5	59.09	77.3	1195.6	1272.9
Standard	5	2.5	50	0	1204.5	1204.5
Rapid	6	4	66.67	141.7	1188.2	1329.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220	1203.3	1240	1200
2025-09-01	1220	1203.3	1240	1200
2025-08-01	1220	1203.3	1240	1200
2025-07-01	1220	1203.3	1240	1200
2025-06-01	1220	1203.3	1240	1200
2025-05-01	1220	1203.3	1240	1200
2025-04-01	1220	1203.3	1240	1200
2025-03-01	1220	1203.3	1240	1200
2025-02-01	1221.8	1200	1240	1200
2025-01-01	1221.8	1200	1240	1200
2024-12-01	1221.8	1200	1240	1200
2024-11-01	1221.8	1200	1240	1200
2024-10-01	1221.8	1200	1240	1200
2024-09-01	1221.8	1200	1240	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	Grey College Team Championship 2025 (B)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Grey College Team Championship 2025 (B)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
2	DSRAC Chris Hani Chess League 2024 (A)	2024-08-31	2024-08-31	Rapid	Chris Hani (ECH)	6	6	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament DSRAC Chris Hani Chess League 2024				Tournament DSRAC Chris Hani Chess League 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 5	type Rapid	result 1
		Opponent Le Roux, N (Nina)				Opponent Dengwana, L (Leeroy)
2	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Motaung, N (Neo)				Opponent Motaung, N (Neo)
3	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 3	type Standard	result 0.5	date 2025-02-21	rnd 3	type Standard	result 0.5
		Opponent Van Der Berg, L (Luan)				Opponent Van Der Berg, L (Luan)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Motaung, N (Neo)				Opponent Motaung, N (Neo)
2	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 3	type Standard	result 0.5	date 2025-02-21	rnd 3	type Standard	result 0.5
		Opponent Van Der Berg, L (Luan)				Opponent Van Der Berg, L (Luan)
3	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 1	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Duba, L (Lemiso)				Opponent Duba, L (Lemiso)

#	Games	Start				End
1	5	Tournament DSRAC Chris Hani Chess League 2024				Tournament DSRAC Chris Hani Chess League 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 5	type Rapid	result 1
		Opponent Le Roux, N (Nina)				Opponent Dengwana, L (Leeroy)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Motaung, N (Neo)				Opponent Motaung, N (Neo)
2	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 1	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Duba, L (Lemiso)				Opponent Duba, L (Lemiso)
3	1	Tournament DSRAC Chris Hani Chess League 2024				Tournament DSRAC Chris Hani Chess League 2024
		date 2024-08-31	rnd 5	type Rapid	result 1	date 2024-08-31	rnd 5	type Rapid	result 1
		Opponent Dengwana, L (Leeroy)				Opponent Dengwana, L (Leeroy)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-22	rnd 5	type Standard	result 1	date 2025-02-22	rnd 5	type Standard	result 1
		Opponent Motaung, N (Neo)				Opponent Motaung, N (Neo)
2	1	Tournament Grey College Team Championship 2025				Tournament Grey College Team Championship 2025
		date 2025-02-21	rnd 1	type Standard	result 1	date 2025-02-21	rnd 1	type Standard	result 1
		Opponent Duba, L (Lemiso)				Opponent Duba, L (Lemiso)

#	Games	Start				End
1	1	Tournament DSRAC Chris Hani Chess League 2024				Tournament DSRAC Chris Hani Chess League 2024
		date 2024-08-31	rnd 5	type Rapid	result 1	date 2024-08-31	rnd 5	type Rapid	result 1
		Opponent Dengwana, L (Leeroy)				Opponent Dengwana, L (Leeroy)
2	1	Tournament DSRAC Chris Hani Chess League 2024				Tournament DSRAC Chris Hani Chess League 2024
		date 2024-08-31	rnd 3	type Rapid	result 1	date 2024-08-31	rnd 3	type Rapid	result 1
		Opponent Njili, M (Mihlali)				Opponent Njili, M (Mihlali)
3	1	Tournament DSRAC Chris Hani Chess League 2024				Tournament DSRAC Chris Hani Chess League 2024
		date 2024-08-31	rnd 1	type Rapid	result 1	date 2024-08-31	rnd 1	type Rapid	result 1
		Opponent Le Roux, N (Nina)				Opponent Le Roux, N (Nina)

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	Van Der Berg ,L (Luan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Van Der Berg ,L (Luan)	1	1229	1229	1	1235.7	1229	0	0	0	0	0	0
2	Motaung ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Motaung ,N (Neo)	1	1187.5	1612.5	1	1200	1612.5	0	0	0	0	0	0
3	Duba ,L (Lemiso)	1	1	425	1	1	425	0	0	0	0	0	0
3	Duba ,L (Lemiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Potter ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Potter ,L (Liam)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Zanato ,D (Diego)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Zanato ,D (Diego)	1	1205.8	780.8	1	1207.3	780.8	0	0	0	0	0	0
6	Dengwana ,L (Leeroy)	1	1	425	0	0	0	1	1	425	0	0	0
6	Dengwana ,L (Leeroy)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Njili ,M (Mihlali)	1	1	425	0	0	0	1	1	425	0	0	0
7	Njili ,M (Mihlali)	1	1145.6	1570.6	0	0	0	1	1200	1570.6	0	0	0
8	Maphakathi ,A (Anathi)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Maphakathi ,A (Anathi)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Le Roux ,J (Jp)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Le Roux ,J (Jp)	1	1228.1	1228.1	0	0	0	1	1200	1228.1	0	0	0
10	Le Roux ,N (Nina)	1	1	425	0	0	0	1	1	425	0	0	0
10	Le Roux ,N (Nina)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Dingela, D (David)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms