Chess South Africa Ratings Database

PLAYER PAGE

Personal

Deang, A (Alman)

Chess SA id

105056702

FIDE id

Date of birth

2005-03-24 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1356.6	1364.6	1248	1303.2
Raw rating	1356.6	1364.6	1248	1303.2
Weighted rating	1356.6	1364.6	1248	1303.2
Weighted performance	351.4	351.8	0	0
Floor	916	918	809.2	803.2
K-factor	32	32	36	36
Min/Max rating change allowed	132.7	131.2	154.9	143.1
Highest rating	1427.9 2018-09-01	1424.2 2018-09-01	1310.7 2018-04-01	1303.2 2019-02-01
Highest raw rating	1416 2019-05-01	1418 2019-05-01	1309.2 2018-05-01	1303.2 2024-02-01
Highest weighted rating	1416 2020-03-01	1418 2020-04-01	1309.2 2018-06-01	1303.2 2019-02-01
Highest weighted performance	1427.9 2018-09-01	1424.2 2018-09-01	1310.7 2018-04-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1356.6	1364.6	1248	1303.2
Analysis
Rating	1356.6	1364.6	1248	1303.2
Raw rating	1356.6	1364.6	1248	1303.2
Weighted rating	1356.6	1364.6	1248
Weighted performance	351.4	351.8	0
K-factor	32	32	36	36
Floor	916	918	809.2	803.2
Max/Min rating change allowed	132.7	131.2	154.9	143.1
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	1356.6	1364.6	1248	1303.2
New weighted rating	1356.6	1364.6	1248	1303.2
New weighted performance	350.9	351.3	0	0
Temp new rating	1356.6	1364.6	1248	1303.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1356.6	1364.6	1248	1303.2
New K-factor	32	32	36	36
New floor	916	918	809.2	803.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	542	421	107	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	182	121.5	66.76	142.4	1175.1	1317.6
Standard	162	108.5	66.98	144.3	1175.2	1319.5
Rapid	20	13	65	127.5	1174.7	1302.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1356.6	1364.6	1248	1303.2
2025-09-01	1356.6	1364.6	1248	1303.2
2025-08-01	1356.6	1364.6	1248	1303.2
2025-07-01	1356.6	1364.6	1248	1303.2
2025-06-01	1356.6	1364.6	1248	1303.2
2025-05-01	1356.6	1364.6	1248	1303.2
2025-04-01	1356.6	1364.6	1248	1303.2
2025-03-01	1356.6	1364.6	1248	1303.2
2025-02-01	1356.6	1364.6	1248	1303.2
2025-01-01	1356.6	1364.6	1248	1303.2
2024-12-01	1356.6	1364.6	1248	1303.2
2024-11-01	1356.6	1364.6	1248	1303.2
2024-10-01	1356.6	1364.6	1248	1303.2
2024-09-01	1356.6	1364.6	1248	1303.2
2024-08-01	1356.6	1364.6	1248	1303.2
2024-07-01	1356.6	1364.6	1248	1303.2
2024-06-01	1356.6	1364.6	1248	1303.2
2024-08-01	1356.6	1364.6	1248	1303.2
2024-04-01	1356.6	1364.6	1248	1303.2
2024-03-01	1356.6	1364.6	1248	1303.2
2024-02-01	1356.6	1364.6	1248	1303.2
2024-01-01	1356.6	1364.6	1248	1303.2
2023-12-01	1356.6	1364.6	1247.3	1303.2
2023-11-01	1356.6	1364.6	1247.3	1303.2

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	2019 South African Junior Team Championships (U16A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
2	Vikings League 6 of 6 2019 (Open)	2019-10-26	2019-10-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
3	Vikings League 5 of 6 2019 (Open)	2019-10-12	2019-10-12	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
4	Vikings League 3 of 6 2019 (B)	2019-08-24	2019-08-24	Standard	Buffalo City (EBC)	5	4	3	Yes	Analysis
5	Vikings League 1 of 5 2019 (A)	2019-07-27	2019-07-27	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
6	Vikings vs Hackers 2019 (B)	2019-07-20	2019-07-20	Rapid	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
7	Buffalo City Trials 5 of 5 2019 (U16A)	2019-05-18	2019-05-18	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
8	Buffalo City Trials 4 of 5 2019 (U16A)	2019-04-06	2019-04-06	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
9	2019 Boardwalk Pearson Open (Open)	2019-03-28	2019-03-31	Standard	Nelson Mandela Bay (ENM)	9	9	4.5	Yes	Analysis
10	Buffalo City Trials 3 of 5 2019 (U16A)	2019-03-02	2019-03-02	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
11	Buffalo City Trials 2 of 5 2019 (U16A)	2019-02-16	2019-02-16	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
12	Buffalo City Trials 1 of 5 2019 (U16)	2019-02-02	2019-02-02	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
13	5th Vikings League 2018 (A)	2018-11-01	2018-11-01	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
14	4th Vikings League 208 (A)	2018-10-18	2018-10-18	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
15	Buffalo City Junior Closed Finals 2018 (A)	2018-09-29	2018-09-29	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
16	3rd Border Vikings Chess League 2018 (A)	2018-09-15	2018-09-15	Standard	Buffalo City (EBC)	5	4	3	Yes	Analysis
17	Border Vikings vs South Park 2018 (B)	2018-09-01	2018-09-08	Standard	Buffalo City (EBC)	6	6	5.5	Yes	Analysis
18	East London School League 2018 (High School)	2018-08-18	2018-08-18	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
19	Buffalo City Closed Stage 1 2018 (Boys Group 2)	2018-08-11	2018-08-11	Standard	Buffalo City (EBC)	5	5	4.5	Yes	Analysis
20	Chess Vikings League 2nd 2018 (A)	2018-08-04	2018-08-04	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
21	1st Border Vikings Chess League 2018 (A)	2018-07-28	2018-07-28	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
22	Ashleys Chess Vikings Rapid 2018 (A)	2018-06-03	2018-06-03	Rapid	Buffalo City (EBC)	9	8	4.5	Yes	Analysis
23	4th Buffalo Trials 2018 (U14A)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
24	2018 South African Junior Closed Chess Championships (U14 Open)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	3	Yes	Analysis
25	3rd Buffalo Trials 2018 (U14A)	2018-04-14	2018-04-14	Rapid	Buffalo City (EBC)	7	7	6	Yes	Analysis
26	2018 Boardwalk Pearson Open (B)	2018-03-17	2018-03-18	Standard	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
27	Buffalo Trails 3rd 2018 (U18A-Adult)	2018-03-25	2018-03-25	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
28	2nd Buffalo Trials 2018 (U16A)	2018-03-03	2018-03-03	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
29	Buffalo City 1st Chess Trials 2018 (U16A)	2018-02-03	2018-02-03	Standard	Buffalo City (EBC)	6	5	3	Yes	Analysis
30	Buffalo City 1st Chess Trials 2018 (U14A)	2018-02-17	2018-02-17	Standard	Buffalo City (EBC)	5	5	4.5	Yes	Analysis
31	South African Junior Wildcard Championships 2017 (U14 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
32	South African Junior Team Championships 2017 (U14B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	18	Tournament Buffalo City Closed Stage 1 2018				Tournament 3rd Border Vikings Chess League 2018
		date 2018-08-11	rnd 1	type Standard	result 1	date 2018-09-15	rnd 2	type Standard	result 1
		Opponent De Villiers, E (Ethan)				Opponent Rosso, T (Tyler)
2	11	Tournament Buffalo City 1st Chess Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-03-03	rnd 4	type Standard	result 1
		Opponent Lukose, A (Anna)				Opponent Gxoyiya, L (Lonwabo)
3	9	Tournament 5th Vikings League 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-11-01	rnd 4	type Standard	result 1	date 2019-02-16	rnd 2	type Standard	result 0.5
		Opponent Chang, S (Samuel)				Opponent Wang, I (Ikai)

#	Games	Start				End
1	18	Tournament Buffalo City Closed Stage 1 2018				Tournament 3rd Border Vikings Chess League 2018
		date 2018-08-11	rnd 1	type Standard	result 1	date 2018-09-15	rnd 2	type Standard	result 1
		Opponent De Villiers, E (Ethan)				Opponent Rosso, T (Tyler)
2	12	Tournament 2018 South African Junior Closed Chess Championships				Tournament 1st Border Vikings Chess League 2018
		date 2018-04-06	rnd 9	type Standard	result 0.5	date 2018-07-28	rnd 4	type Standard	result 1
		Opponent Kruger, MJ (Matthew)				Opponent Mafongosi, X (Xhanti)
3	11	Tournament Buffalo City 1st Chess Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-02-03	rnd 4	type Standard	result 1	date 2018-03-03	rnd 4	type Standard	result 1
		Opponent Lukose, A (Anna)				Opponent Gxoyiya, L (Lonwabo)

#	Games	Start				End
1	4	Tournament 3rd Buffalo Trials 2018				Tournament Ashleys Chess Vikings Rapid 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-06-03	rnd 2	type Rapid	result 1
		Opponent Sparg, N (Nathan)				Opponent Stubbs, M (Matthew)
2	3	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 1	type Rapid	result 1	date 2018-04-14	rnd 3	type Rapid	result 1
		Opponent Khatshwa, A (Alitha)				Opponent Qangule, MK (Mandibonge)
3	2	Tournament Vikings vs Hackers 2019				Tournament Vikings vs Hackers 2019
		date 2019-07-20	rnd 2	type Rapid	result 0.5	date 2019-07-20	rnd 3	type Rapid	result 1
		Opponent Longweni, IO (Isaac)				Opponent Xongwana, S (Sahlulelo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament Buffalo City Closed Stage 1 2018				Tournament Border Vikings vs South Park 2018
		date 2018-08-11	rnd 5	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Pretorius, HJ (Hendrik)				Opponent Wang, I (Ikai)
2	9	Tournament 3rd Buffalo Trials 2018				Tournament Ashleys Chess Vikings Rapid 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-06-03	rnd 2	type Rapid	result 1
		Opponent Sparg, N (Nathan)				Opponent Stubbs, M (Matthew)
3	8	Tournament 5th Vikings League 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-11-01	rnd 4	type Standard	result 1	date 2019-02-16	rnd 1	type Standard	result 1
		Opponent Chang, S (Samuel)				Opponent Seeraj, J (Jeshin)

#	Games	Start				End
1	9	Tournament Buffalo City Closed Stage 1 2018				Tournament Border Vikings vs South Park 2018
		date 2018-08-11	rnd 5	type Standard	result 1	date 2018-09-01	rnd 3	type Standard	result 1
		Opponent Pretorius, HJ (Hendrik)				Opponent Wang, I (Ikai)
2	8	Tournament 5th Vikings League 2018				Tournament Buffalo City Trials 2 of 5 2019
		date 2018-11-01	rnd 4	type Standard	result 1	date 2019-02-16	rnd 1	type Standard	result 1
		Opponent Chang, S (Samuel)				Opponent Seeraj, J (Jeshin)
3	7	Tournament 2018 South African Junior Closed Chess Championships				Tournament 1st Border Vikings Chess League 2018
		date 2018-04-07	rnd 11	type Standard	result 1	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Odendaal, RL (Ruben)				Opponent Klinkradt, L (Luke)

#	Games	Start				End
1	4	Tournament 3rd Buffalo Trials 2018				Tournament Ashleys Chess Vikings Rapid 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-06-03	rnd 2	type Rapid	result 1
		Opponent Sparg, N (Nathan)				Opponent Stubbs, M (Matthew)
2	3	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 1	type Rapid	result 1	date 2018-04-14	rnd 3	type Rapid	result 1
		Opponent Khatshwa, A (Alitha)				Opponent Qangule, MK (Mandibonge)
3	2	Tournament Ashleys Chess Vikings Rapid 2018				Tournament Ashleys Chess Vikings Rapid 2018
		date 2018-06-03	rnd 6	type Rapid	result 1	date 2018-06-03	rnd 7	type Rapid	result 1
		Opponent Becker, M (Matthew)				Opponent Khatshwa, A (Alitha)

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	Xongwana ,S (Sahlulelo Ashere)	7	4	60.7	6	3	0	1	1	425	0	0	0
1	Xongwana ,S (Sahlulelo Ashere)	7	1349.2	1409.9	6	1345.4	1349.2	1	1115.1	1774.2	0	0	0
2	Sparg ,N (Nathan)	7	2.5	-121.4	6	1.5	-212.5	1	1	425	0	0	0
2	Sparg ,N (Nathan)	7	1358.9	1237.5	6	1388.5	1146.4	1	1193	1783.9	0	0	0
3	Wang ,I (Ikai)	6	5	283.3	6	5	283.3	0	0	0	0	0	0
3	Wang ,I (Ikai)	6	1094.1	1377.4	6	1079.7	1377.4	0	0	0	0	0	0
4	Ou ,J-Q (Jing-Qian)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
4	Ou ,J-Q (Jing-Qian)	4	1139.6	1245.9	4	1149.7	1245.9	0	0	0	0	0	0
5	Pretorius ,HJ (Hendrik)	4	4	425	4	4	425	0	0	0	0	0	0
5	Pretorius ,HJ (Hendrik)	4	1151.2	1576.2	4	1152.6	1576.2	0	0	0	0	0	0
6	Becker ,R (Robyn)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
6	Becker ,R (Robyn)	4	1096.2	1414.9	4	1088.7	1414.9	0	0	0	0	0	0
7	Becker ,M (Matthew)	4	4	425	3	3	425	1	1	425	0	0	0
7	Becker ,M (Matthew)	4	1146.9	1571.9	3	1181.6	1571.9	1	1056.4	1571.9	0	0	0
8	August ,T (Thimna)	4	3	212.5	3	2	141.7	1	1	425	0	0	0
8	August ,T (Thimna)	4	1058.6	1271.1	3	1059.1	1200.3	1	1014.8	1483.6	0	0	0
9	Meise ,K (Keagen)	4	1.5	-106.2	3	1.5	0	1	0	-425	0	0	0
9	Meise ,K (Keagen)	4	1251.9	1145.7	3	1256.8	1251.9	1	1139.3	826.9	0	0	0
10	Rosso ,T (Tyler)	4	4	425	3	3	425	1	1	425	0	0	0
10	Rosso ,T (Tyler)	4	1223.1	1648.1	3	1240.9	1648.1	1	969	1648.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

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PLAYER PAGE

Personal

Deang, A (Alman)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms