Chess South Africa Ratings Database

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Personal

Mizen, D (Daniel)

Chess SA id

1060097568

FIDE id

Date of birth

2006-01-07 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1397.4	1357.4	1347.9	1181.9
Raw rating	1396.8	1357.4	1347.9	1181.9
Weighted rating	1397.4	1353.8	1340.4	1181.5
Weighted performance	1146.2	1023.1	1146.5	0
Floor	911.6	857.4	865.1	700
K-factor	32	36	36	36
Min/Max rating change allowed	125.3	132.5	134.3	170.2
Highest rating	1411.6 2024-03-01	1357.4 2024-10-01	1401.5 2023-09-01	1200 2018-10-01
Highest raw rating	1411.6 2024-03-01	1357.4 2024-10-01	1365.1 2023-10-01	1200 2020-01-01
Highest weighted rating	1396.8 2025-08-01	1351.3 2025-08-01	1365.1 2025-06-01	1200 2018-10-01
Highest weighted performance	1369 2024-02-01	1334.8 2023-03-01	1401.5 2023-09-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0	0	0
New rating	1397.6	1357.4	1347.9	1181.9
Analysis
Rating	1397.4	1357.4	1347.9	1181.9
Raw rating	1396.8	1357.4	1347.9	1181.9
Weighted rating	1397.4	1353.8	1340.4
Weighted performance	1146.2	1023.1	1146.5
K-factor	32	36	36	36
Floor	911.6	857.4	865.1	700
Max/Min rating change allowed	125.3	132.5	134.3	170.2
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	1396.8	1357.4	1347.9	1181.9
New weighted rating	1397.6	1354.8	1340.9	1181.5
New weighted performance	1145.8	1022.6	1146	0
Temp new rating	1397.6	1357.4	1347.9	1181.9
Temp new rating +/-	0.2	0	0	0
Final new rating +/-	0.2	0	0	0
New rating	1397.6	1357.4	1347.9	1181.9
New K-factor	32	36	36	36
New floor	911.6	857.4	865.1	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	7	0	7	0
	21	8	6	7
	58	20	32	6
	88	36	42	10
	38	15	23	0
History	217	79	115	23

Games since
	Main 40	Standard 8		Rapid 25		Blitz 7
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2193		672		296
Male	1802		524		238
U20	189		67		31
U20 Male	156		57		27
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	746		386		172
Male	624		319		153
U20	46		27		11
U20 Male	40		26		11
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	7	4.5	64.29	121.4	1261.3	1382.7
Standard	0	0	0	0	0	0
Rapid	7	4.5	64.29	121.4	1261.3	1382.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	217	106	48.85	-9.8	1301.7	1291.9
Standard	79	39	49.37	-5.4	1288.4	1283
Rapid	115	58.5	50.87	7.4	1282.7	1290.1
Blitz	23	8.5	36.96	-110.9	1442	1331.1

Date	Main	Standard	Rapid	Blitz
2025-09-30	1396.8	1357.4	1347.9	1181.9
2025-09-01	1396.8	1357.4	1347.9	1181.9
2025-08-01	1396.8	1357.4	1347.9	1181.9
2025-07-01	1399.2	1357.4	1338.8	1181.9
2025-06-01	1399.2	1357.4	1338.8	1181.9
2025-05-01	1399.2	1357.4	1338.8	1181.9
2025-04-01	1399.2	1357.4	1338.5	1181.9
2025-03-01	1399.2	1357.4	1338	1181.9
2025-02-01	1399.2	1357.4	1337.2	1181.9
2025-01-01	1399.2	1357.4	1335.2	1180.8
2024-12-01	1399.2	1357.4	1335.2	1180.8
2024-11-01	1399.2	1357.4	1335.2	1180.8
2024-10-01	1399.2	1357.4	1335.2	1180.8
2024-09-01	1394.7	1349.1	1335.2	1180.8
2024-08-01	1394.7	1349.1	1335.2	1180.8
2024-07-01	1394.7	1349.1	1335.2	1180.8
2024-06-01	1394.7	1349.1	1335.2	1180.8
2024-08-01	1394.7	1349.1	1335.2	1180.8
2024-04-01	1394.7	1349.1	1335.2	1180.8
2024-03-01	1411.6	1349.1	1357.9	1180.8
2024-02-01	1377.2	1297.3	1357.9	1180.8
2024-01-01	1381.4	1297.3	1357.9	1185.6
2023-12-01	1381.4	1297.3	1357.9	1185.6
2023-11-01	1369.1	1297.3	1338.1	1185.6

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	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	7	4.5	Yes	Analysis
2	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	3	2	Yes	Analysis
3	Chas Everitt and MHI Attorneys Rapid 2024 (B)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	North District School Trials 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
5	Cape Town Chess Club Annual Blitz Championship 2024	2024-01-07	2024-01-07	Blitz	Cape Town (WCT)	9	7	2.5	Yes	Analysis
6	Kraaifontein Open 2023 (Open)	2023-12-10	2023-12-10	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Bonnievale Open Rapid 2023 (Intermediate)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
8	Cape Town Junior Chess League Finals 2023 (U20A)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	6	5	Yes	Analysis
9	WP Club League 2023 (C)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	2	1	Yes	Analysis
10	Cape Town Junior Chess League - Round 1 2023 (U20)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	3	2	Yes	Analysis
11	Cape Town Junior League 2nd Qualifier 2023 (U20)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
12	Steinitz Open 2023 (C)	2023-05-26	2023-05-28	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
13	Cape Town Open 2023 (Rapid)	2023-03-26	2023-03-26	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
14	Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
15	North District School Trials 2023 (U17 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
16	Chess WP Individual Blitz 2023 (Open)	2023-01-03	2023-01-03	Blitz	Cape Town (WCT)	7	6	2	Yes	Analysis
17	Kraaifontein Open 2022 (Intermediate)	2022-12-17	2022-12-18	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
18	Kraaifontein Rapid Open 2022 (Open)	2022-12-16	2022-12-16	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
19	Kenridge Rapid 2022 (B)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
20	Western Cape Closed Championship 2022 (Open)	2022-09-24	2022-09-25	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
21	South African Open 2022 (U20)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
22	South African Open 2022 (Blitz)	2022-07-14	2022-07-14	Blitz	Cape Town (WCT)	10	10	4	Yes	Analysis
23	Curro Durbanville Chess Open Rapid 2022 (A)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
24	CTCA Rapid Masters @ Kraaifontein Library 2022 (Open)	2022-05-15	2022-05-15	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
25	CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)	2022-04-18	2022-04-18	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
26	CTCA Rapid Masters @ Claremont Chess Club 2022 (Open)	2022-03-21	2022-03-21	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
27	Western Province Open 2022 (Intermediate)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
28	CTCA Rapid Masters 2022 (Open)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
29	Kraaifontein Open 2022 (Intermediate)	2022-01-08	2022-01-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
30	2022 Cape Of Good Hope Open (Intrmediate)	2022-01-29	2022-01-30	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
31	Summer Slam 2021 (Open)	2021-12-13	2021-12-13	Rapid	Cape Town (WCT)	7	7	3.5	Yes	Analysis
32	Kraaifontein Rapid 2021 (Beginner)	2021-12-11	2021-12-12	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
33	Jacques Vuyo Le Roux Memorial Rapid 2021	2021-12-04	2021-12-04	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
34	Western Cape Closed 2021 (Open)	2021-09-24	2021-09-25	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
35	CWP Closed 2021 (Development)	2021-09-18	2021-09-19	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
36	CWP Youth Day Rapid 2021 (U16)	2021-06-16	2021-06-16	Rapid	Cape Town (WCT)	5	5	2.5	Yes	Analysis
37	WP Open 2021 (Prestige)	2021-05-08	2021-05-09	Standard	Cape Town (WCT)	6	4	0	Yes	Analysis
38	Welgemoed Chess Challenge 2018 (U14)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament CT League 2024				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2024-08-03	rnd 5	type Standard	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Pharo, K (Keenan)				Opponent Mene, K (Kamvalethu)
2	5	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament North District School Trials 2024
		date 2024-01-07	rnd 6	type Blitz	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Whyatt, B (Benji)				Opponent Watson, W (Wayden)
3	5	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Da Silva, J (Joshua)				Opponent Mokete, K (Katso)

#	Games	Start				End
1	5	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Da Silva, J (Joshua)				Opponent Mokete, K (Katso)
2	4	Tournament WP Club League 2023				Tournament North District School Trials 2024
		date 2023-07-29	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mphahlele, D (David)				Opponent Watson, W (Wayden)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-03	rnd 2	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Yang, CL (Charng Ling)				Opponent Louw, J (Jean-Francois)

#	Games	Start				End
1	5	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Smit, R (Rikis)				Opponent Mene, K (Kamvalethu)
2	4	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 2	type Rapid	result 1	date 2023-10-21	rnd 5	type Rapid	result 0.5
		Opponent Oerson, E (Ej)				Opponent Ziegers, Z (Zaskia)
3	4	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-09-16	rnd 3	type Rapid	result 1
		Opponent Ncube, S (Siyamthanda)				Opponent De Wet, M (Malcolm)

#	Games	Start				End
1	3	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-14	rnd 5	type Blitz	result 1	date 2022-07-14	rnd 7	type Blitz	result 1
		Opponent Essop, R (Rashied)				Opponent Oberholzer, JD (Dev)
2	2	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 6	type Blitz	result 1	date 2024-01-07	rnd 7	type Blitz	result 0.5
		Opponent Whyatt, B (Benji)				Opponent Sun, H (Haojia)
3	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 4	type Blitz	result 1	date 2024-01-07	rnd 4	type Blitz	result 1
		Opponent Schneider-Kaner, A (Austin)				Opponent Schneider-Kaner, A (Austin)

#	Games	Start				End
1	5	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Da Silva, J (Joshua)				Opponent Mokete, K (Katso)
2	4	Tournament WP Club League 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-09-16	rnd 3	type Rapid	result 1
		Opponent Mphahlele, D (David)				Opponent De Wet, M (Malcolm)
3	4	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-07-22	rnd 1	type Rapid	result 1
		Opponent January, L (Lutho)				Opponent Johannes, R (Relecia)

#	Games	Start				End
1	5	Tournament North District School Trials 2023				Tournament North District School Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Da Silva, J (Joshua)				Opponent Mokete, K (Katso)
2	4	Tournament WP Club League 2023				Tournament North District School Trials 2024
		date 2023-07-29	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mphahlele, D (David)				Opponent Watson, W (Wayden)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-03	rnd 2	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Yang, CL (Charng Ling)				Opponent Louw, J (Jean-Francois)

#	Games	Start				End
1	4	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League Finals 2023
		date 2023-07-22	rnd 6	type Rapid	result 1	date 2023-09-16	rnd 3	type Rapid	result 1
		Opponent Ncube, S (Siyamthanda)				Opponent De Wet, M (Malcolm)
2	4	Tournament Cape Town Junior League 2nd Qualifier 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-06-03	rnd 4	type Rapid	result 1	date 2023-07-22	rnd 1	type Rapid	result 1
		Opponent January, L (Lutho)				Opponent Johannes, R (Relecia)
3	4	Tournament Kenridge Rapid 2022				Tournament Kraaifontein Rapid Open 2022
		date 2022-11-05	rnd 5	type Rapid	result 1	date 2022-12-16	rnd 2	type Rapid	result 1
		Opponent Kunnie, RM (Reilan Matteo)				Opponent Van Staden, J (Julian)

#	Games	Start				End
1	3	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-14	rnd 5	type Blitz	result 1	date 2022-07-14	rnd 7	type Blitz	result 1
		Opponent Essop, R (Rashied)				Opponent Oberholzer, JD (Dev)
2	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 6	type Blitz	result 1	date 2024-01-07	rnd 6	type Blitz	result 1
		Opponent Whyatt, B (Benji)				Opponent Whyatt, B (Benji)
3	1	Tournament Cape Town Chess Club Annual Blitz Championship 2024				Tournament Cape Town Chess Club Annual Blitz Championship 2024
		date 2024-01-07	rnd 4	type Blitz	result 1	date 2024-01-07	rnd 4	type Blitz	result 1
		Opponent Schneider-Kaner, A (Austin)				Opponent Schneider-Kaner, A (Austin)

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	Ntukela ,A (Amzolele)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Ntukela ,A (Amzolele)	3	1532.6	1107.6	2	1495.8	1107.6	1	1576.6	1107.6	0	0	0
2	Osborne ,R (Ryan Eugene)	3	2	141.7	2	2	425	1	0	-425	0	0	0
2	Osborne ,R (Ryan Eugene)	3	1292	1433.7	2	1260.9	1717	1	832.8	867	0	0	0
3	Ziegers ,Z (Zaskia)	3	1.5	0	2	1	0	1	0.5	0	0	0	0
3	Ziegers ,Z (Zaskia)	3	1360.2	1360.2	2	1349.8	1360.2	1	1423	1360.2	0	0	0
4	Adams ,K (Keenan)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
4	Adams ,K (Keenan)	3	1326.2	1184.5	1	1316.8	901.2	2	940.4	1326.2	0	0	0
5	De Cafmeyer ,L (Luc)	2	1	0	2	1	0	0	0	0	0	0	0
5	De Cafmeyer ,L (Luc)	2	1267.2	1267.2	2	1228.1	1267.2	0	0	0	0	0	0
6	Fani ,Z (Zimi)	2	2	425	2	2	425	0	0	0	0	0	0
6	Fani ,Z (Zimi)	2	1227.2	1652.2	2	1196.4	1652.2	0	0	0	0	0	0
7	Dlamini ,N (Njabulo)	2	1	0	2	1	0	0	0	0	0	0	0
7	Dlamini ,N (Njabulo)	2	1316	1316	2	1287.7	1316	0	0	0	0	0	0
8	Jaftha ,J (Jeyhlin)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Jaftha ,J (Jeyhlin)	2	1374.2	949.2	1	1395.3	949.2	1	1011.8	949.2	0	0	0
9	Mutunhire ,R (Romeo)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Mutunhire ,R (Romeo)	2	1361.2	936.2	1	1414	936.2	1	1165.1	936.2	0	0	0
10	Rosenberg ,W (Wagheed)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Rosenberg ,W (Wagheed)	2	1441.2	1016.2	1	1395	1016.2	1	1413.8	1016.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Mizen, D (Daniel)

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Last 24 raw ratings

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Top 3 Streaks

Top 10 opponents most often played

Norms