Chess South Africa Ratings Database

PLAYER PAGE

Personal

Prins, D (Darren)

Chess SA id

102087809

FIDE id

Date of birth

2002-12-08 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214	1120.4	1288.1	1200
Raw rating	1214	1120.4	1288.1	1200
Weighted rating	1214	1120.4	1288.1	1200
Weighted performance	283.2	0	267.1	0
Floor	714	700	788.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.5	185.7	146.3	165.8
Highest rating	1214 2024-02-01	1200 2018-02-01	1288.1 2024-02-01	1200 2018-10-01
Highest raw rating	1214 2024-02-01	1200 2018-02-01	1288.1 2024-02-01	1200 2024-02-01
Highest weighted rating	1214 2024-02-01	1200 2018-02-01	1288.1 2024-02-01	1200 2018-10-01
Highest weighted performance	1213.1 2020-02-01	1200 2018-02-01	1280.6 2020-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1214	1120.4	1288.1	1200
Analysis
Rating	1214	1120.4	1288.1	1200
Raw rating	1214	1120.4	1288.1	1200
Weighted rating	1214	1120.4	1288.1
Weighted performance	283.2	0	267.1
K-factor	36	36	36	36
Floor	714	700	788.1	700
Max/Min rating change allowed	162.5	185.7	146.3	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	1214	1120.4	1288.1	1200
New weighted rating	1214	1120.4	1288.1	1200
New weighted performance	282.8	0	266.6	0
Temp new rating	1214	1120.4	1288.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214	1120.4	1288.1	1200
New K-factor	36	36	36	36
New floor	714	700	788.1	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	45	14	31

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
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	45	28.5	63.33	113.3	1067.6	1180.9
Standard	14	7.5	53.57	30.4	1010.8	1041.1
Rapid	31	21	67.74	150.8	1093.3	1244.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214	1120.4	1288.1	1200
2025-09-01	1214	1120.4	1288.1	1200
2025-08-01	1214	1120.4	1288.1	1200
2025-07-01	1214	1120.4	1288.1	1200
2025-06-01	1214	1120.4	1288.1	1200
2025-05-01	1214	1120.4	1288.1	1200
2025-04-01	1214	1120.4	1288.1	1200
2025-03-01	1214	1120.4	1288.1	1200
2025-02-01	1214	1120.4	1288.1	1200
2025-01-01	1214	1120.4	1288.1	1200
2024-12-01	1214	1120.4	1288.1	1200
2024-11-01	1214	1120.4	1288.1	1200
2024-10-01	1214	1120.4	1288.1	1200
2024-09-01	1214	1120.4	1288.1	1200
2024-08-01	1214	1120.4	1288.1	1200
2024-07-01	1214	1120.4	1288.1	1200
2024-06-01	1214	1120.4	1288.1	1200
2024-08-01	1214	1120.4	1288.1	1200
2024-04-01	1214	1120.4	1288.1	1200
2024-03-01	1214	1120.4	1288.1	1200
2024-02-01	1214	1120.4	1288.1	1200
2024-01-01	1214	1120.4	1288.1	1200
2023-12-01	1214	1120.4	1288.1	1200
2023-11-01	1214	1120.4	1288.1	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	Cape Winelands Schools Trials 1 2020 (U18 Boys)	2020-02-15	2020-02-15	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	Robertson Strategema 2019 (U17)	2019-10-05	2019-10-05	Rapid	Cape Winelands (WCW)	5	4	4	Yes	Analysis
3	Cape Winelands Schools Closed 2019 (U18+U20 Boys)	2019-03-16	2019-03-17	Standard	Cape Winelands (WCW)	7	7	3.5	Yes	Analysis
4	Strategema Robertson 2018 (U17)	2018-09-08	2018-09-08	Rapid	Cape Winelands (WCW)	7	5	4	Yes	Analysis
5	Strategema Club 2018 (U18)	2018-03-10	2018-03-10	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
6	Cape Winelands Schools Trials 1 2018 (U18 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
7	Cape Winelands Schools Prestige 2018 (U18 Boys)	2018-03-24	2018-03-25	Standard	Cape Winelands (WCW)	7	7	4	Yes	Analysis
8	North Boland Trials 2018 (U18 Boys)	2018-02-17	2018-02-17	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-03-17	rnd 5	type Standard	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Lucas, N (Nayben)				Opponent Stynder, A (Allesandro)
2	3	Tournament Strategema Robertson 2018				Tournament Strategema Robertson 2018
		date 2018-09-08	rnd 3	type Rapid	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Stalmeester, T (Tyric)				Opponent Vena, L (Luvo)
3	3	Tournament Cape Winelands Schools Prestige 2018				Tournament Strategema Robertson 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-09-08	rnd 1	type Rapid	result 1
		Opponent Thevan, K (Keshan)				Opponent De Bruin, J (Joshua)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 5	type Standard	result 1	date 2019-03-17	rnd 7	type Standard	result 1
		Opponent Lucas, N (Nayben)				Opponent Smith, W (Willem)
2	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-03-25	rnd 7	type Standard	result 1
		Opponent Thevan, K (Keshan)				Opponent Van Der Westhuizen, E (Eduardo)
3	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent De Wee, C (Corne)				Opponent Van Wyk, J (Jaydee)

#	Games	Start				End
1	8	Tournament Strategema Robertson 2018				Tournament Cape Winelands Schools Trials 1 2020
		date 2018-09-08	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Stalmeester, T (Tyric)				Opponent Stynder, A (Allesandro)
2	3	Tournament Strategema Club 2018				Tournament Strategema Club 2018
		date 2018-03-10	rnd 1	type Rapid	result 1	date 2018-03-10	rnd 3	type Rapid	result 1
		Opponent Bowden, S (Shannonique)				Opponent Posholi, H (Hlokomelang)
3	3	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 3	type Rapid	result 1	date 2018-02-17	rnd 5	type Rapid	result 1
		Opponent Hartzenburg, M (Manfred)				Opponent Adshade, R (Robert)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Trials 1 2020
		date 2019-03-17	rnd 7	type Standard	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Smith, W (Willem)				Opponent Stynder, A (Allesandro)
2	3	Tournament Strategema Robertson 2018				Tournament Strategema Robertson 2018
		date 2018-09-08	rnd 3	type Rapid	result 1	date 2018-09-08	rnd 5	type Rapid	result 1
		Opponent Stalmeester, T (Tyric)				Opponent Vena, L (Luvo)
3	3	Tournament Cape Winelands Schools Prestige 2018				Tournament Strategema Robertson 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-09-08	rnd 1	type Rapid	result 1
		Opponent Thevan, K (Keshan)				Opponent De Bruin, J (Joshua)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-25	rnd 6	type Standard	result 1	date 2018-03-25	rnd 7	type Standard	result 1
		Opponent Thevan, K (Keshan)				Opponent Van Der Westhuizen, E (Eduardo)
2	2	Tournament Cape Winelands Schools Prestige 2018				Tournament Cape Winelands Schools Prestige 2018
		date 2018-03-24	rnd 2	type Standard	result 1	date 2018-03-24	rnd 3	type Standard	result 1
		Opponent De Wee, C (Corne)				Opponent Van Wyk, J (Jaydee)
3	1	Tournament Cape Winelands Schools Closed 2019				Tournament Cape Winelands Schools Closed 2019
		date 2019-03-17	rnd 7	type Standard	result 1	date 2019-03-17	rnd 7	type Standard	result 1
		Opponent Smith, W (Willem)				Opponent Smith, W (Willem)

#	Games	Start				End
1	8	Tournament Strategema Robertson 2018				Tournament Cape Winelands Schools Trials 1 2020
		date 2018-09-08	rnd 3	type Rapid	result 1	date 2020-02-15	rnd 1	type Rapid	result 1
		Opponent Stalmeester, T (Tyric)				Opponent Stynder, A (Allesandro)
2	3	Tournament Strategema Club 2018				Tournament Strategema Club 2018
		date 2018-03-10	rnd 1	type Rapid	result 1	date 2018-03-10	rnd 3	type Rapid	result 1
		Opponent Bowden, S (Shannonique)				Opponent Posholi, H (Hlokomelang)
3	3	Tournament North Boland Trials 2018				Tournament North Boland Trials 2018
		date 2018-02-17	rnd 3	type Rapid	result 1	date 2018-02-17	rnd 5	type Rapid	result 1
		Opponent Hartzenburg, M (Manfred)				Opponent Adshade, R (Robert)

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	Philander ,J (Josuan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Philander ,J (Josuan)	2	998.4	573.4	1	1010.6	573.4	1	935.4	573.4	0	0	0
2	Bowden ,S (Shannonique)	2	1	0	0	0	0	2	1	0	0	0	0
2	Bowden ,S (Shannonique)	2	1041.3	1041.3	0	0	0	2	1010.2	1041.3	0	0	0
3	Vena ,L (Luvo)	2	1	0	0	0	0	2	1	0	0	0	0
3	Vena ,L (Luvo)	2	1124.7	1124.7	0	0	0	2	1131.2	1124.7	0	0	0
4	Van Wyk ,H (Henrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Van Wyk ,H (Henrico)	1	948.4	523.4	1	891	523.4	0	0	0	0	0	0
5	Van Wyk ,J (Jaydee)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Wyk ,J (Jaydee)	1	1001.1	1426.1	1	959.2	1426.1	0	0	0	0	0	0
6	Diedericks ,C (Clayton)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Diedericks ,C (Clayton)	1	1197.8	772.8	1	1200	772.8	0	0	0	0	0	0
7	Heyman ,A (Arthur)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Heyman ,A (Arthur)	1	1204.5	779.5	1	1200	779.5	0	0	0	0	0	0
8	Van Der Westhuizen ,E (Eduardo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Der Westhuizen ,E (Eduardo)	1	917.1	1342.1	1	845.1	1342.1	0	0	0	0	0	0
9	Majiet ,W (Wafeeq)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Majiet ,W (Wafeeq)	1	1168.8	1168.8	1	1200	1168.8	0	0	0	0	0	0
10	Saban ,F (Faizal)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Saban ,F (Faizal)	1	882.8	457.8	0	0	0	1	895.4	457.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Prins, D (Darren)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms