Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Jonas, O (Ongezwa)

Chess SA id

298092464

FIDE id

?

Date of birth

1998-06-23 (Adult)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2022-03-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

TOURNAMENT
Tournament ID	20192188
Group ID	20192187
Tournament	2019 USSA Championships (Women)
Format	Individual Swiss
Rating type	Standard
Start	2019-12-02
End	2019-12-06
Rated	2019-12-06
Host	Sarah Baartman (ESB)
Total time	90
Time weight	0.94
Official results	Official results
Tournament games	9
Tournament score	3.5
Final position	95
Shared position	93
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1095.1	9	3.5	38.9	-94.4	1193.7	1099.3	3.43	0.07	3	1	5	0	0	0	0	0
Standard	1088.4	9	3.5	38.9	-94.4	1192.3	1097.9	3.37	0.13	3	1	5	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2019-12-02	Fihla, S (Sibulele)		EBC	RSA	1200	1200	B	0	0.34	-0.34	0.33	-0.33
2	2019-12-02	Ndlovu, B (Busisiwe)		KED	RSA	1200	1200	W	0	0.42	-0.42	0.41	-0.41
3	2019-12-03	Mawetu, S (Sambo)		GTP	RSA	1200	1200	B	1	0.34	0.66	0.33	0.67
4	2019-12-03	Palesa, N (Nyai)		FMB	RSA	1200	1200	W	0	0.42	-0.42	0.41	-0.41
5	2019-12-04	Hlase, RH (Refiloe Hope)		GTP	RSA	1200	1200	B	1	0.34	0.66	0.33	0.67
6	2019-12-05	Nhlambo, S (Sanchia)		LCP	RSA	1200	1200	W	1	0.42	0.58	0.41	0.59
7	2019-12-05	Matenchi, P (Portia)		GJM	RSA	1184.9	1181.6	B	0	0.35	-0.35	0.35	-0.35
8	2019-12-06	Nhlapo, K (Khabonena)		FMB	RSA	1158.5	1149.2	W	0	0.47	-0.47	0.47	-0.47
9	2019-12-06	Jim, Y (Yolanda)		CSA	RSA	1200	1200	B	0.5	0.34	0.16	0.33	0.17