Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fourie, D (David)

Chess SA id

1150154652

FIDE id

Date of birth

2015-07-28 (U12)

Gender

Male

Region

Overberg (WOS)

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

1366.3

Item	Main	Standard	Rapid	Blitz
Rating	1357.2	1337.8	1220.9	1200
Raw rating	1357.2	1337.8	1220.9	1200
Weighted rating	1331.1	1318.2	1219.9	1200
Weighted performance	1258.3	1235.3	0	0
Floor	873.3	859.1	720.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	132.5	136.3	161	165.8
Highest rating	1373.3 2025-04-01	1371.2 2024-03-01	1220.9 2024-04-01	1200 2018-10-01
Highest raw rating	1373.3 2025-04-01	1359.1 2025-04-01	1220.9 2024-04-01	1200 2024-02-01
Highest weighted rating	1326.3 2025-09-01	1314.3 2025-09-01	1218.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1360.5 2025-04-01	1371.2 2024-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1357.2	1337.8	1220.9	1200
Analysis
Rating	1357.2	1337.8	1220.9	1200
Raw rating	1357.2	1337.8	1220.9	1200
Weighted rating	1331.1	1318.2	1219.9
Weighted performance	1258.3	1235.3	0
K-factor	36	36	36	36
Floor	873.3	859.1	720.9	700
Max/Min rating change allowed	132.5	136.3	161	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	1357.2	1337.8	1220.9	1200
New weighted rating	1335.4	1321.7	1220.2	1200
New weighted performance	1257.9	1234.8	0	0
Temp new rating	1357.2	1337.8	1220.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1357.2	1337.8	1220.9	1200
New K-factor	36	36	36	36
New floor	873.3	859.1	720.9	700

Item	Main	Standard	Rapid
	0	0	0
	14	14	0
	26	21	5
	5	5	0
	0	0	0
	0	0	0
History	45	40	5

Games since
	Main 40	Standard 35		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2594		821		60
Male	2106		622		40
U12	368		127		14
U12 Male	271		88		9
Standard
	RSA		Province		Region
Overall	2701		762		48
Male	2171		564		33
U12	379		108		9
U12 Male	277		74		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	14	8	57.14	60.7	1337.3	1398
Standard	14	8	57.14	60.7	1337.3	1398
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	45	27.5	61.11	94.4	1272.5	1367
Standard	40	24.5	61.25	95.6	1277.7	1373.3
Rapid	5	3	60	85	1231.4	1316.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1357.2	1337.8	1220.9	1200
2025-09-01	1357.2	1337.8	1220.9	1200
2025-08-01	1345.2	1326.6	1220.9	1200
2025-07-01	1345.2	1326.6	1220.9	1200
2025-06-01	1345.2	1326.6	1220.9	1200
2025-05-01	1373.3	1359.1	1220.9	1200
2025-04-01	1373.3	1359.1	1220.9	1200
2025-03-01	1338.3	1328.7	1220.9	1200
2025-02-01	1338.3	1328.7	1220.9	1200
2025-01-01	1338.3	1328.7	1220.9	1200
2024-12-01	1338.3	1328.7	1220.9	1200
2024-11-01	1338.3	1328.7	1220.9	1200
2024-10-01	1338.3	1328.7	1220.9	1200
2024-09-01	1313	1299.4	1220.9	1200
2024-08-01	1313	1299.4	1220.9	1200
2024-07-01	1248.2	1238.9	1220.9	1200
2024-06-01	1248.2	1238.9	1220.9	1200
2024-08-01	1271.2	1270.2	1220.9	1200
2024-04-01	1271.2	1270.2	1220.9	1200
2024-03-01	1215.2	1217.6	1200	1200
2024-02-01	1215.2	1217.6	1200	1200
2024-01-01	1215.2	1217.6	1200	1200
2023-12-01	1215.2	1217.6	1200	1200
2023-11-01	1215.2	1217.6	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	Overberg Top Schools 2025 (U11)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	3	3	2	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
3	Overberg Schools - PS Closed 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Overberg Top Schools 2025 (U11)	2025-08-02	2025-08-02	Standard	Overberg (WOS)	3	3	2	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
3	Overberg Schools - PS Closed 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
4	Western Cape Top Schools Championship 2024 (U9 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	3	Yes	Analysis
5	Overberg Schools - Top Schools 2024 (U7+U9 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	5	4.5	Yes	Analysis
6	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
7	Overberg Schools - PS Closed 2024 (U9 Boys)	2024-03-16	2024-03-16	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
8	Overberg Schools - PS Trials Region 3 2024 (U9 Boys)	2024-03-02	2024-03-02	Rapid	Overberg (WOS)	5	5	3	Yes	Analysis
9	Overberg Top Schools 2023 (U7+U9)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
10	Hermanus Rapid 2023 (C)	2023-04-22	2023-04-22	Rapid	Overberg (WOS)	6	0	0	No	Analysis

#	Games	Start				End
1	7	Tournament Overberg Schools - Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 1	type Standard	result 0.5	date 2024-08-30	rnd 2	type Standard	result 1
		Opponent Grieb, N (Nathan)				Opponent Lourens, S (Simeon Juda)
2	4	Tournament Overberg Top Schools 2023				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2023-08-05	rnd 5	type Standard	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Collins, M (Marius)				Opponent Faasen, C (Charles)
3	3	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 3	type Standard	result 0.5
		Opponent Nel, K (Kuhle)				Opponent Snyman, A (Andre)

#	Games	Start				End
1	7	Tournament Overberg Schools - Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 1	type Standard	result 0.5	date 2024-08-30	rnd 2	type Standard	result 1
		Opponent Grieb, N (Nathan)				Opponent Lourens, S (Simeon Juda)
2	3	Tournament Overberg Top Schools 2025				Tournament Overberg Top Schools 2025
		date 2025-08-02	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 3	type Standard	result 0.5
		Opponent Nel, K (Kuhle)				Opponent Snyman, A (Andre)
3	3	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Rock, A (Albert)				Opponent Nel, K (Kuhle)

#	Games	Start				End
1	3	Tournament Overberg Schools - PS Trials Region 3 2024				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Myburgh, J (Joshua)				Opponent Faasen, C (Charles)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Overberg Schools - Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-08-30	rnd 2	type Standard	result 1
		Opponent Barnard, H (Hendrik)				Opponent Lourens, S (Simeon Juda)
2	4	Tournament Overberg Top Schools 2023				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2023-08-05	rnd 5	type Standard	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Collins, M (Marius)				Opponent Faasen, C (Charles)
3	3	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Rock, A (Albert)				Opponent Nel, K (Kuhle)

#	Games	Start				End
1	6	Tournament Overberg Schools - Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 2	type Standard	result 1	date 2024-08-30	rnd 2	type Standard	result 1
		Opponent Barnard, H (Hendrik)				Opponent Lourens, S (Simeon Juda)
2	3	Tournament Overberg Schools - PS Closed 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Rock, A (Albert)				Opponent Nel, K (Kuhle)
3	3	Tournament Overberg Schools - PS Closed 2024				Tournament Overberg Schools - PS Closed 2024
		date 2024-03-16	rnd 3	type Standard	result 1	date 2024-03-16	rnd 5	type Standard	result 1
		Opponent Buhr, W (Wilhelm)				Opponent Grieb, N (Nathan)

#	Games	Start				End
1	3	Tournament Overberg Schools - PS Trials Region 3 2024				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Myburgh, J (Joshua)				Opponent Faasen, C (Charles)

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	Opperman ,C (Caden)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Opperman ,C (Caden)	2	1499.4	1074.4	2	1522.4	1074.4	0	0	0	0	0	0
2	Collins ,M (Marius)	2	2	425	2	2	425	0	0	0	0	0	0
2	Collins ,M (Marius)	2	1164.2	1589.2	2	1142.2	1589.2	0	0	0	0	0	0
3	Otto ,X (Xavier)	2	2	425	2	2	425	0	0	0	0	0	0
3	Otto ,X (Xavier)	2	1151.2	1576.2	2	1152.5	1576.2	0	0	0	0	0	0
4	Nel ,K (Kuhle)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Nel ,K (Kuhle)	2	1348.1	1560.6	2	1243.9	1560.6	0	0	0	0	0	0
5	Grieb ,N (Nathan)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Grieb ,N (Nathan)	2	1191.1	1403.6	2	1180.6	1403.6	0	0	0	0	0	0
6	Huisamen ,H (Heinrich)	2	2	425	2	2	425	0	0	0	0	0	0
6	Huisamen ,H (Heinrich)	2	1196.9	1621.9	2	1192.8	1621.9	0	0	0	0	0	0
7	Rock ,A (Albert)	2	2	425	1	1	425	1	1	425	0	0	0
7	Rock ,A (Albert)	2	1176	1601	1	1174.3	1601	1	1091.6	1601	0	0	0
8	Werndle ,K (Kai)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Werndle ,K (Kai)	1	1255.3	830.3	1	1192.8	830.3	0	0	0	0	0	0
9	Pfaff ,J (Joel)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pfaff ,J (Joel)	1	1540.9	1115.9	1	1549	1115.9	0	0	0	0	0	0
10	Pretorius ,S (Sylvie)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Pretorius ,S (Sylvie)	1	1247.9	822.9	1	1246	822.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Fourie, D (David)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms