Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Preez, D (Dante)

Chess SA id

1130137759

FIDE id

Date of birth

2013-04-29 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1179.2	1179.6	1218.6	1120.6
Raw rating	1177.1	1179.6	1203.9	1120.6
Weighted rating	1179.2	1178.6	1218.6	1117.7
Weighted performance	988.9	927.4	960.1	0
Floor	719	701.6	748.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.3	170.7	164.9	185.7
Highest rating	1233.6 2022-11-01	1207.2 2022-10-01	1248.6 2023-10-01	1200 2018-10-01
Highest raw rating	1219 2022-12-01	1201.6 2022-11-01	1248.6 2023-10-01	1200 2020-01-01
Highest weighted rating	1219 2018-10-01	1201.6 2018-10-01	1248.6 2024-04-01	1200 2018-10-01
Highest weighted performance	1233.6 2022-11-01	1207.2 2022-10-01	1240 2022-11-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0	-1.2	0
New rating	1179.3	1179.6	1217.4	1120.6
Analysis
Rating	1179.2	1179.6	1218.6	1120.6
Raw rating	1177.1	1179.6	1203.9	1120.6
Weighted rating	1179.2	1178.6	1218.6
Weighted performance	988.9	927.4	960.1
K-factor	36	36	36	36
Floor	719	701.6	748.6	700
Max/Min rating change allowed	171.3	170.7	164.9	185.7
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	1177.1	1179.6	1203.9	1120.6
New weighted rating	1179.3	1179.1	1217.4	1118.1
New weighted performance	982	920.4	953	0
Temp new rating	1179.3	1179.6	1217.4	1120.6
Temp new rating +/-	0.1	0	-1.2	0
Final new rating +/-	0.1	0	-1.2	0
New rating	1179.3	1179.6	1217.4	1120.6
New K-factor	36	36	36	36
New floor	719	701.6	748.6	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	7	0	7	0
	10	10	0	0
	50	28	14	8
	51	16	35	0
	0	0	0	0
History	118	54	56	8

Games since
	Main 24	Standard 10		Rapid 14		Blitz 0
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	7	3	42.86	-60.7	1227.3	1166.6
Standard	0	0	0	0	0	0
Rapid	7	3	42.86	-60.7	1227.3	1166.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	118	51.5	43.64	-54	1222.9	1168.9
Standard	54	21.5	39.81	-86.6	1235.9	1149.3
Rapid	56	28	50	0	1204.4	1204.4
Blitz	8	2	25	-212.5	1265.5	1053

Date	Main	Standard	Rapid	Blitz
2025-11-01	1177.1	1179.6	1203.9	1120.6
2025-09-30	1177.1	1179.6	1203.9	1120.6
2025-09-01	1180.4	1179.6	1222.7	1120.6
2025-08-01	1180.4	1179.6	1222.7	1120.6
2025-07-01	1180.4	1179.6	1222.7	1120.6
2025-06-01	1180.4	1179.6	1222.7	1120.6
2025-05-01	1180.4	1179.6	1222.7	1120.6
2025-04-01	1180.4	1179.6	1222.7	1120.6
2025-03-01	1180.4	1179.6	1222.7	1120.6
2025-02-01	1180.4	1179.6	1222.7	1120.6
2025-01-01	1180.4	1179.6	1219.4	1112.4
2024-12-01	1180.4	1179.6	1219.4	1112.4
2024-11-01	1180.4	1179.6	1219.4	1112.4
2024-10-01	1180.4	1179.6	1219.4	1112.4
2024-09-01	1180.4	1179.6	1219.4	1112.4
2024-08-01	1180.4	1179.6	1219.4	1112.4
2024-07-01	1180.4	1179.6	1219.4	1112.4
2024-09-01	1180.4	1179.6	1219.4	1112.4
2024-05-01	1180.4	1179.6	1219.4	1112.4
2024-04-01	1180.4	1179.6	1219.4	1112.4
2024-03-01	1184.3	1180	1219.4	1112.4
2024-02-01	1141.6	1128.2	1219.4	1112.4
2024-01-01	1141.6	1128.2	1219.4	1112.4
2023-12-01	1141.6	1128.2	1219.4	1112.4

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	2025 Westville Primary Chess Tournament (Senior Primary)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	7	7	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Westville Primary Chess Tournament (Senior Primary)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	7	7	3	Yes	Analysis
2	2nd BC Trials 2024 (U12A)	2024-03-09	2024-03-09	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
3	Buffalo City Vikings Chess Trials 2024 (U12A)	2024-02-03	2024-02-03	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
4	Chess Vikings Exam Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
5	Chess Vikings Wild Card 2023 (U10+U12)	2023-10-02	2023-10-02	Standard	Buffalo City (EBC)	6	5	2.5	Yes	Analysis
6	BC Vikings Closed 2023 (U12)	2023-10-03	2023-10-04	Standard	Buffalo City (EBC)	6	5	1	Yes	Analysis
7	BC Vikings Blitz Championship 2023	2023-10-05	2023-10-05	Blitz	Buffalo City (EBC)	10	8	2	Yes	Analysis
8	BC 5th Trials 2023 (U12A)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
9	3rd BC Trials 2023 (U12A)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
10	2nd BC Trials 2023 (U12A)	2023-06-03	2023-06-03	Rapid	Buffalo City (EBC)	7	7	4	Yes	Analysis
11	BC Chess Trials 1 of 5 2023 (U12A)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
12	Little Vikings 2023 (U10B+U12B)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
13	2022 South African Junior Team Chess Championships (U10 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	0	Yes	Analysis
14	Slum Knights 6th Open 2022 (C)	2022-11-12	2022-11-12	Rapid	Buffalo City (EBC)	7	7	5	Yes	Analysis
15	Slum Knights 5th 2022 (C)	2022-10-22	2022-10-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
16	Slum Knights 3rd Open 2022 (C)	2022-09-18	2022-09-18	Rapid	Buffalo City (EBC)	6	5	4	Yes	Analysis
17	Slum Knights 2nd Open 2022 (C)	2022-09-17	2022-09-17	Rapid	Buffalo City (EBC)	6	5	2	Yes	Analysis
18	Slum Knights 2022 (B)	2022-08-06	2022-08-06	Rapid	Buffalo City (EBC)	6	6	1	Yes	Analysis
19	BC Chess Trials 5 of 5 2022 (C)	2022-06-11	2022-06-11	Rapid	Buffalo City (EBC)	7	6	3	Yes	Analysis
20	BC Chess 4th Border Trials 2022 (C)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
21	BC Trials 2 2022 (U10B+U12B)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Slum Knights 3rd Open 2022				Tournament Slum Knights 5th 2022
		date 2022-09-18	rnd 3	type Rapid	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Khandoo, N (Nilan)				Opponent Gula, U (Ululutho)
2	3	Tournament 2025 Westville Primary Chess Tournament				Tournament 2025 Westville Primary Chess Tournament
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Devnarain, A (Ayush)				Opponent Manikum, S (Seth Francis)
3	3	Tournament Little Vikings 2023				Tournament Little Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Kwelani, A (Amvuyele)				Opponent Planga, K (Kungawo)

#	Games	Start				End
1	3	Tournament Little Vikings 2023				Tournament Little Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Kwelani, A (Amvuyele)				Opponent Planga, K (Kungawo)
2	3	Tournament BC Trials 2 2022				Tournament BC Trials 2 2022
		date 2022-02-19	rnd 1	type Standard	result 0.5	date 2022-02-19	rnd 3	type Standard	result 1
		Opponent Tandazo, L (Lakhanya)				Opponent Lombard, E (Emma)
3	2	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Christensen, M (Mia)				Opponent Tayi, M (Milani)

#	Games	Start				End
1	6	Tournament Slum Knights 3rd Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-09-18	rnd 3	type Rapid	result 1	date 2022-11-12	rnd 2	type Rapid	result 1
		Opponent Khandoo, N (Nilan)				Opponent Schulein, K (Kyle)
2	3	Tournament 2025 Westville Primary Chess Tournament				Tournament 2025 Westville Primary Chess Tournament
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Devnarain, A (Ayush)				Opponent Manikum, S (Seth Francis)
3	3	Tournament Slum Knights 6th Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-11-12	rnd 4	type Rapid	result 1	date 2022-11-12	rnd 6	type Rapid	result 1
		Opponent Scheeld, L (Liam)				Opponent Harman, T (Troy)

#	Games	Start				End
1	2	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 9	type Blitz	result 1	date 2023-10-05	rnd 10	type Blitz	result 1
		Opponent Foslara, M (Minentle)				Opponent Wildeman, J (Jordez)

#	Games	Start				End
1	5	Tournament Slum Knights 3rd Open 2022				Tournament Slum Knights 5th 2022
		date 2022-09-18	rnd 3	type Rapid	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Khandoo, N (Nilan)				Opponent Gula, U (Ululutho)
2	3	Tournament 2025 Westville Primary Chess Tournament				Tournament 2025 Westville Primary Chess Tournament
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Devnarain, A (Ayush)				Opponent Manikum, S (Seth Francis)
3	3	Tournament Little Vikings 2023				Tournament Little Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Kwelani, A (Amvuyele)				Opponent Planga, K (Kungawo)

#	Games	Start				End
1	3	Tournament Little Vikings 2023				Tournament Little Vikings 2023
		date 2023-02-11	rnd 1	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Kwelani, A (Amvuyele)				Opponent Planga, K (Kungawo)
2	2	Tournament Buffalo City Vikings Chess Trials 2024				Tournament Buffalo City Vikings Chess Trials 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 1
		Opponent Christensen, M (Mia)				Opponent Tayi, M (Milani)
3	2	Tournament BC Vikings Closed 2023				Tournament Buffalo City Vikings Chess Trials 2024
		date 2023-10-04	rnd 6	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Moyo, M (Mihle)				Opponent Donny, A (Amaria Ann)

#	Games	Start				End
1	6	Tournament Slum Knights 3rd Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-09-18	rnd 3	type Rapid	result 1	date 2022-11-12	rnd 2	type Rapid	result 1
		Opponent Khandoo, N (Nilan)				Opponent Schulein, K (Kyle)
2	3	Tournament 2025 Westville Primary Chess Tournament				Tournament 2025 Westville Primary Chess Tournament
		date 2025-09-06	rnd 3	type Rapid	result 1	date 2025-09-06	rnd 5	type Rapid	result 1
		Opponent Devnarain, A (Ayush)				Opponent Manikum, S (Seth Francis)
3	3	Tournament Slum Knights 6th Open 2022				Tournament Slum Knights 6th Open 2022
		date 2022-11-12	rnd 4	type Rapid	result 1	date 2022-11-12	rnd 6	type Rapid	result 1
		Opponent Scheeld, L (Liam)				Opponent Harman, T (Troy)

#	Games	Start				End
1	2	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 9	type Blitz	result 1	date 2023-10-05	rnd 10	type Blitz	result 1
		Opponent Foslara, M (Minentle)				Opponent Wildeman, J (Jordez)

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	Jagers ,N (Noah)	4	2	0	3	1	-141.7	1	1	425	0	0	0
1	Jagers ,N (Noah)	4	1233.1	1233.1	3	1270.5	1091.4	1	1182.4	1658.1	0	0	0
2	Khandoo ,N (Nilan)	4	2	0	2	1	0	2	1	0	0	0	0
2	Khandoo ,N (Nilan)	4	1252.1	1252.1	2	1303.5	1252.1	2	1236.6	1252.1	0	0	0
3	Ndwandwa ,L (Longezo)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Ndwandwa ,L (Longezo)	3	1211	786	2	1228.8	786	1	1180	786	0	0	0
4	Petzer ,J (Jayden)	3	0	-425	2	0	-425	1	0	-425	0	0	0
4	Petzer ,J (Jayden)	3	1373.7	948.7	2	1370.4	948.7	1	1258.9	948.7	0	0	0
5	Kwelani ,A (Amvuyele)	2	1	0	2	1	0	0	0	0	0	0	0
5	Kwelani ,A (Amvuyele)	2	1237.2	1237.2	2	1250.4	1237.2	0	0	0	0	0	0
6	Tayi ,M (Milani)	2	2	425	2	2	425	0	0	0	0	0	0
6	Tayi ,M (Milani)	2	1165.4	1590.4	2	1163.4	1590.4	0	0	0	0	0	0
7	Canham ,E (Ethan)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Canham ,E (Ethan)	2	1223	798	2	1228.5	798	0	0	0	0	0	0
8	George ,A (Aaron)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	George ,A (Aaron)	2	1340.2	915.2	1	1426.6	915.2	1	1200	915.2	0	0	0
9	Ndwandwa ,L (Luhlumile)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Ndwandwa ,L (Luhlumile)	2	1407.7	982.7	1	1418.8	982.7	1	1253.3	982.7	0	0	0
10	Scheeld ,L (Liam)	2	2	425	1	1	425	1	1	425	0	0	0
10	Scheeld ,L (Liam)	2	1079.6	1504.6	1	1082.8	1504.6	1	1027.6	1504.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Du Preez, D (Dante)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms