Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Van Der Merwe, A (Alexander)

Chess SA id

105057149

FIDE id

?

Date of birth

2005-05-04 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

RM

Chess SA registered

No

Last active game

2025-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

TOURNAMENT
Tournament ID	20181340
Group ID	20181340
Tournament	South African Open 2018 (Blitz)
Format	Individual Swiss
Rating type	Blitz
Start	2018-07-11
End	2018-07-11
Rated	2018-07-14
Host	Mangaung (FMB)
Total time	5
Time weight	0.18
Official results	Official results
Tournament games	9
Tournament score	4
Final position	31
Shared position	25
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1565.1	9	4	44.4	-47.2	1415.6	1368.4	5.85	-1.85	4	0	5	0	0	0	0	0
Blitz	1515.8	9	4	44.4	-47.2	1386.8	1339.6	5.77	-1.77	4	0	5	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2018-07-11	Joubert, D (Divan)		GTP	RSA	1093.3	1090	B	1	0.99	0.01	0.95	0.05
2	2018-07-11	Khumalo, KB (Keith)	CM	GTP	RSA	1982.1	2100.2	W	0	0.06	-0.06	0.01	-0.01
3	2018-07-11	Duvenhage, HW (Hendrik)		FMB	RSA	1272	1189	B	1	0.8	0.2	0.84	0.16
4	2018-07-11	Coetzee, JS (Justin)		WEG	RSA	1348.4	1354.1	W	0	0.79	-0.79	0.73	-0.73
5	2018-07-11	Minnaar, J (Johane)		FMB	RSA	966	940.8	B	1	0.99	0.01	0.99	0.01
6	2018-07-11	Buthelezi, S (Simphiwe)		GSV	RSA	1374.8	1019.6	W	0	0.76	-0.76	1	-1
7	2018-07-11	Crowther, FF (Filip)		EBC	RSA	1200	1200	B	1	0.88	0.12	0.83	0.17
8	2018-07-11	Odendaal, F (Frederick)		ENM	RSA	1998.7	2037.6	W	0	0.04	-0.04	0.01	-0.01
9	2018-07-11	Racaza, S (Sinovuyo)		EBC	RSA	1505	1549.9	B	0	0.53	-0.53	0.42	-0.42