Chess South Africa Ratings Database

PLAYER PAGE

Personal

Potgieter, D (Durandt)

Chess SA id

1100150502

FIDE id

Date of birth

2010-05-18 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1281.3

Item	Main	Standard	Rapid	Blitz
Rating	1227.8	1231.7	1208.6	1200
Raw rating	1227.8	1231.7	1208.6	1200
Weighted rating	1204.7	1200.6	1207.6	1200
Weighted performance	1101.3	0	0	0
Floor	727.8	731.7	708.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.4	158.5	163.8	165.8
Highest rating	1227.8 2025-09-01	1231.7 2025-09-01	1263.8 2024-07-01	1200 2018-10-01
Highest raw rating	1227.8 2025-09-01	1231.7 2025-09-01	1208.6 2024-08-01	1200 2024-03-01
Highest weighted rating	1203.5 2018-10-01	1200.9 2018-10-01	1206.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1263.8 2024-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.8	1231.7	1208.6	1200
Analysis
Rating	1227.8	1231.7	1208.6	1200
Raw rating	1227.8	1231.7	1208.6	1200
Weighted rating	1204.7	1200.6	1207.6
Weighted performance	1101.3	0	0
K-factor	36	36	36	36
Floor	727.8	731.7	708.6	700
Max/Min rating change allowed	159.4	158.5	163.8	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	1227.8	1231.7	1208.6	1200
New weighted rating	1206.9	1203.6	1207.8	1200
New weighted performance	1094	0	0	0
Temp new rating	1227.8	1231.7	1208.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.8	1231.7	1208.6	1200
New K-factor	36	36	36	36
New floor	727.8	731.7	708.6	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	9	5	4
	6	6	0
	0	0	0
	0	0	0
History	26	22	4

Games since
	Main 20	Standard 16		Rapid 4		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	11	6	54.55	38.6	1245.3	1283.9
Standard	11	6	54.55	38.6	1245.3	1283.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	13	50	0	1229.8	1229.8
Standard	22	11	50	0	1230.4	1230.4
Rapid	4	2	50	0	1226.8	1226.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1227.8	1231.7	1208.6	1200
2025-09-30	1227.8	1231.7	1208.6	1200
2025-09-01	1227.8	1231.7	1208.6	1200
2025-08-01	1203.5	1200.9	1208.6	1200
2025-07-01	1203.5	1200.9	1208.6	1200
2025-06-01	1203.5	1200.9	1208.6	1200
2025-05-01	1203.5	1200.9	1208.6	1200
2025-04-01	1203.5	1200.9	1208.6	1200
2025-03-01	1203.5	1200.9	1208.6	1200
2025-02-01	1193.6	1184.8	1208.6	1200
2025-01-01	1193.2	1181.2	1208.6	1200
2024-12-01	1193.2	1181.2	1208.6	1200
2024-11-01	1193.2	1181.2	1208.6	1200
2024-10-01	1193.2	1181.2	1208.6	1200
2024-09-01	1193.2	1181.2	1208.6	1200
2024-08-01	1193.2	1181.2	1208.6	1200
2024-07-01	1189.1	1181.2	1200	1200
2024-09-01	1189.1	1181.2	1200	1200
2024-05-01	1189.1	1181.2	1200	1200
2024-04-01	1189.1	1181.2	1200	1200
2024-03-01	1189.1	1181.2	1200	1200
2024-02-01	1198.7	1195.2	1200	1200
2024-01-01	1198.7	1195.2	1200	1200
2023-12-01	1198.7	1195.2	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	Cape Town Metro North Top Schools 2025 (U15)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT Metro North Schools Chess Individual Trials 2025 (U15 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U15)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT Metro North Schools Chess Individual Trials 2025 (U15 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	CT District North Top Schools 2024 (U15 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	4	2	Yes	Analysis
4	North District School Trials 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
5	North District School Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Murray, T (Thomas William)				Opponent Van Der Westhuizen, Y (Yaqeen)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Xhama, O (Onyekachi (Shane))				Opponent Zwayi, A (Amahle)
3	2	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Faku, P (Phumelela)				Opponent Cootee, R (Ryan)

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Murray, T (Thomas William)				Opponent Van Der Westhuizen, Y (Yaqeen)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Xhama, O (Onyekachi (Shane))				Opponent Zwayi, A (Amahle)
3	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Fortune, A (Alexander)				Opponent Havenga, A (Alexander)

#	Games	Start				End
1	2	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Faku, P (Phumelela)				Opponent Cootee, R (Ryan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Murray, T (Thomas William)				Opponent Van Der Westhuizen, Y (Yaqeen)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Xhama, O (Onyekachi (Shane))				Opponent Zwayi, A (Amahle)
3	2	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Faku, P (Phumelela)				Opponent Cootee, R (Ryan)

#	Games	Start				End
1	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-02-09	rnd 6	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Murray, T (Thomas William)				Opponent Van Der Westhuizen, Y (Yaqeen)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-09	rnd 4	type Standard	result 1
		Opponent Xhama, O (Onyekachi (Shane))				Opponent Zwayi, A (Amahle)
3	2	Tournament North District School Trials 2024				Tournament North District School Trials 2024
		date 2024-02-03	rnd 2	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Fortune, A (Alexander)				Opponent Havenga, A (Alexander)

#	Games	Start				End
1	2	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 4	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Faku, P (Phumelela)				Opponent Cootee, R (Ryan)

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 Tonder ,L (Liam)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Tonder ,L (Liam)	2	1210.7	785.7	2	1209.7	785.7	0	0	0	0	0	0
2	Zwayi ,A (Amahle)	1	1	425	1	1	425	0	0	0	0	0	0
2	Zwayi ,A (Amahle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Hendricks ,J (Justine)	1	1	425	1	1	425	0	0	0	0	0	0
3	Hendricks ,J (Justine)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Braaf ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Braaf ,J (Jordan)	1	1434.6	1009.6	1	1448.3	1009.6	0	0	0	0	0	0
5	Beukes ,T (Thurston)	1	1	425	1	1	425	0	0	0	0	0	0
5	Beukes ,T (Thurston)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nzimande ,E (Elihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Nzimande ,E (Elihle)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Charles ,B (Bradwill)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Charles ,B (Bradwill)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Murray ,T (Thomas William)	1	1	425	1	1	425	0	0	0	0	0	0
8	Murray ,T (Thomas William)	1	1151.4	1576.4	1	1208.3	1576.4	0	0	0	0	0	0
9	Gelderbloem ,L (Logan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Gelderbloem ,L (Logan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Havenga ,A (Alexander)	1	1	425	1	1	425	0	0	0	0	0	0
10	Havenga ,A (Alexander)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Potgieter, D (Durandt)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms