Chess South Africa Ratings Database

PLAYER PAGE

Personal

Erasmus, D (Daniel)

Chess SA id

1150150376

FIDE id

Date of birth

2015-03-06 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-12-09

Personal details last changed

2025-06-30

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1413.2	1375.1	1424.7	1200
Raw rating	1413.2	1375.1	1392.8	1200
Weighted rating	1332.7	1313.7	1270.6	1200
Weighted performance	1385.1	1261.7	1424.7	0
Floor	942.3	926.7	892.8	700
K-factor	32	32	36	36
Min/Max rating change allowed	122.4	129.2	126	165.8
Highest rating	1442.3 2025-06-01	1426.7 2025-09-01	1424.7 2026-01-01	1200 2018-10-01
Highest raw rating	1442.3 2025-06-01	1426.7 2025-09-01	1392.8 2026-01-01	1200 2024-03-01
Highest weighted rating	1442.3 2018-10-01	1422.1 2018-10-01	1270.6 2026-01-01	1200 2018-10-01
Highest weighted performance	1442.3 2025-06-01	1422.1 2019-12-01	1424.7 2026-01-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-11.2	-11.2	-9.5	0
New rating	1402.1	1363.9	1415.2	1200
Analysis
Rating	1413.2	1375.1	1424.7	1200
Raw rating	1413.2	1375.1	1392.8	1200
Weighted rating	1332.7	1313.7	1270.6
Weighted performance	1385.1	1261.7	1424.7
K-factor	32	32	36	36
Floor	942.3	926.7	892.8	700
Max/Min rating change allowed	122.4	129.2	126	165.8
Games	5	5	0	0
Score	3	3	0	0
Expected score	3.35	3.35	0	0
Score-Expected	-0.35	-0.35	0	0
Temp raw +/-	-11.2	-11.2	0	0
Final raw +/-	-11.2	-11.2	0	0
New raw rating	1402.1	1363.9	1392.8	1200
New weighted rating	1342.2	1322	1281.8	1200
New weighted performance	1375.7	1270.9	1415.2	0
Temp new rating	1402.1	1363.9	1415.2	1200
Temp new rating +/-	-11.2	-11.2	-9.5	0
Final new rating +/-	-11.2	-11.2	-9.5	0
New rating	1402.1	1363.9	1415.2	1200
New K-factor	32	32	36	36
New floor	942.3	926.7	892.8	700

Item	Main	Standard	Rapid
	0	0	0
	61	34	27
	22	13	9
	16	5	11
	0	0	0
	0	0	0
History	99	52	47

Games since
	Main 83	Standard 47		Rapid 36		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2282		702		58
Male	1853		550		44
U12	301		96		3
U12 Male	218		67		1
Standard
	RSA		Province		Region
Overall	2355		657		34
Male	1899		503		26
U12	313		90		2
U12 Male	230		64		1
Rapid
	RSA		Province		Region
Overall	836		427		94
Male	691		354		74
U12	131		79		16
U12 Male	98		58		9
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	61	33.5	54.92	41.8	1330.5	1372.3
Standard	34	17.5	51.47	12.5	1386.5	1399
Rapid	27	16	59.26	78.7	1260	1338.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	99	52	52.53	21.5	1286.4	1307.8
Standard	52	25.5	49.04	-8.2	1336.9	1328.7
Rapid	47	26.5	56.38	54.3	1230.5	1284.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1413.2	1375.1	1392.8	1200
2025-11-30	1392.2	1375.1	1337.3	1200
2025-11-01	1364.1	1375.1	1247.3	1200
2025-09-30	1401.6	1426.7	1247.3	1200
2025-09-01	1401.6	1426.7	1247.3	1200
2025-08-01	1393.8	1422.1	1247.3	1200
2025-07-01	1442.3	1422.1	1278.7	1200
2025-06-01	1442.3	1422.1	1278.7	1200
2025-05-01	1314	1272.5	1278.7	1200
2025-04-01	1338.1	1269.6	1278.7	1200
2025-03-01	1267.6	1206.8	1278.7	1200
2025-02-01	1235.7	1206.8	1237	1200
2025-01-01	1235.7	1206.8	1237	1200
2024-12-01	1213.4	1179.6	1237	1200
2024-11-01	1213.4	1179.6	1237	1200
2024-10-01	1213.4	1179.6	1237	1200
2024-09-01	1213.4	1179.6	1237	1200
2024-11-01	1213.4	1179.6	1237	1200
2024-07-01	1213.4	1179.6	1237	1200
2024-06-01	1213.4	1179.6	1237	1200
2024-05-01	1185.5	1140.4	1237	1200
2024-04-01	1185.5	1140.4	1237	1200
2024-03-01	1162.5	1140.4	1203.2	1200
2024-02-01	1125.1	1140.4	1141.6	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (B)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (B)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (B)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys)	2025-12-09	2025-12-09	Rapid	Cape Winelands (WCW)	5	5	4	Yes	Analysis
3	Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U13)	2025-12-08	2025-12-08	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	WCSC Kings & Queens 2025 (Kings)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	6	4	1.5	Yes	Analysis
5	West Coast Schools Chess Grand Challenge League 2025 (PS Super)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	Western Cape Club Championship 2025 (C)	2025-10-25	2025-10-26	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
7	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
8	Lower West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
9	4th Curro Durbanville Rapid Open 2025 (Intermediate)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	2	Yes	Analysis
10	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
11	West Coast And Mykonos Open 2025 (U12)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
12	South African Junior Closed Chess Championships 2025 (U10 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	8	2	Yes	Analysis
13	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
14	Lower West Coast Prestige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
15	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
16	Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	4	Yes	Analysis
17	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
18	West Coast Schools Chess Prestige Championships 2024 (U9 Boys)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
19	Lower West Coast Schools Chess Prestige 2024 (U9 Boys)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	4	3.5	Yes	Analysis
20	West Coast Primary Schools Grand Challenge League 2023 (Development)	2023-10-21	2023-10-21	Rapid	West Coast (WCU)	5	1	0	Yes	Analysis
21	Pedro Booyse Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	5	1	Yes	Analysis
22	Lower West Coast Top Schools Championships 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
23	Laerskool Welgemoed Rapid 2023 (U10)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament West Coast Schools Chess Prestige 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-31	rnd 1	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Petersen, B (Bryson)
2	5	Tournament Laerskool Welgemoed Rapid 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-15	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Engelbrecht, F (Francois)				Opponent Wilsnach, L (Lishan)
3	5	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 2	type Rapid	result 0.5	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Lewis, C (Connor)				Opponent Koopman, L (Leo-Arlin)

#	Games	Start				End
1	5	Tournament West Coast Schools Chess Prestige 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-31	rnd 1	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Petersen, B (Bryson)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Jagers, Z (Zayd)				Opponent Swartz, U (Umaree)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Blom, L (Luca)				Opponent Marais, A (Alexander)

#	Games	Start				End
1	5	Tournament Laerskool Welgemoed Rapid 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-15	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Engelbrecht, F (Francois)				Opponent Wilsnach, L (Lishan)
2	5	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 2	type Rapid	result 0.5	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Lewis, C (Connor)				Opponent Koopman, L (Leo-Arlin)
3	4	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 5	type Rapid	result 0.5
		Opponent Erasmus, L (Leighton)				Opponent Swartz, R (Rowan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament West Coast Schools Chess Prestige 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-31	rnd 1	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Petersen, B (Bryson)
2	5	Tournament Laerskool Welgemoed Rapid 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-15	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Engelbrecht, F (Francois)				Opponent Wilsnach, L (Lishan)
3	4	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Van Eden, C (Christian)				Opponent Koopman, L (Leo-Arlin)

#	Games	Start				End
1	5	Tournament West Coast Schools Chess Prestige 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-08	rnd 3	type Standard	result 1	date 2025-03-31	rnd 1	type Standard	result 1
		Opponent Fisher, S (Seanen)				Opponent Petersen, B (Bryson)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-08-09	rnd 2	type Standard	result 1
		Opponent Jagers, Z (Zayd)				Opponent Swartz, U (Umaree)
3	2	Tournament West Coast And Mykonos Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Swartz, U (Umaree)				Opponent Wiggill, H (Handre)

#	Games	Start				End
1	5	Tournament Laerskool Welgemoed Rapid 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-15	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Engelbrecht, F (Francois)				Opponent Wilsnach, L (Lishan)
2	4	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 1	type Rapid	result 1
		Opponent Van Eden, C (Christian)				Opponent Koopman, L (Leo-Arlin)
3	2	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 3	type Rapid	result 1
		Opponent Erasmus, L (Leighton)				Opponent Kleynhans, M (Miecke)

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	Du Toit ,R (Ruvay)	4	3	212.5	1	1	425	3	2	141.7	0	0	0
1	Du Toit ,R (Ruvay)	4	1192.8	1405.3	1	1135	1617.8	3	1215.7	1334.5	0	0	0
2	Swartz ,U (Umaree)	3	2	141.7	2	1	0	1	1	425	0	0	0
2	Swartz ,U (Umaree)	3	1265.1	1406.7	2	1215.6	1265.1	1	1433.5	1690.1	0	0	0
3	Marais ,A (Alexander)	2	1	0	2	1	0	0	0	0	0	0	0
3	Marais ,A (Alexander)	2	1570.8	1570.8	2	1547.5	1570.8	0	0	0	0	0	0
4	Stern ,M (Mason)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Stern ,M (Mason)	2	1779.4	1354.4	2	1771.3	1354.4	0	0	0	0	0	0
5	Swartz ,R (Rowan)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
5	Swartz ,R (Rowan)	2	1209.6	997.1	1	1136.2	784.6	1	1275.2	1209.6	0	0	0
6	Wiggill ,H (Handre)	2	1	0	1	1	425	1	0	-425	0	0	0
6	Wiggill ,H (Handre)	2	1368.9	1368.9	1	1336.9	1793.9	1	1295.4	943.9	0	0	0
7	Van Rooi ,D (Dayron)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Rooi ,D (Dayron)	1	1199.3	1624.3	1	1199.2	1624.3	0	0	0	0	0	0
8	Power ,A (Amber)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Power ,A (Amber)	1	1253.6	828.6	1	1157.1	828.6	0	0	0	0	0	0
9	Du Pisani ,M (Malcolm)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Du Pisani ,M (Malcolm)	1	1449.3	1024.3	1	1449.2	1024.3	0	0	0	0	0	0
10	Akemdien ,A (Alex)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Akemdien ,A (Alex)	1	1373.3	948.3	1	1336.1	948.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Erasmus, D (Daniel)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms