Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Witbooi, JB (Jan Bonakele)

Chess SA id

199055897

FIDE id

?

Date of birth

1999-02-20 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-03-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

TOURNAMENT
Tournament ID	20192189
Group ID	20192187
Tournament	2019 USSA Championships (Open)
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	4
Final position	136
Shared position	109
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1169.9	9	4	44.4	-47.2	1320.5	1273.3	2.9	1.1	3	2	4	0	0	0	0	0
Standard	1169.9	9	4	44.4	-47.2	1326.2	1279	2.84	1.16	3	2	4	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2019-12-02	Kubheka, L (Lucky)		GE	RSA	1573.4	1573.4	B	0	0	0	0	0
2	2019-12-02	Mathe, S (Sibusiso)		GTP	RSA	1200	1200	W	1	0.51	0.49	0.51	0.49
3	2019-12-03	Nthute, S (Sepato)		GSV	RSA	1401	1408.8	B	0	0.19	-0.19	0.18	-0.18
4	2019-12-03	Tebogo, B (Blessings Makofane)		FMB	RSA	1200	1200	W	1	0.51	0.49	0.51	0.49
5	2019-12-04	Nzima, N (Nicolas)		GTP	RSA	1380.1	1396.3	B	0	0.21	-0.21	0.19	-0.19
6	2019-12-05	Van Der Lingen, WR (Waldi)		GJM	RSA	1510.8	1513.1	W	0.5	0.14	0.36	0.14	0.36
7	2019-12-05	Silaule, M (Mandla)		ENM	RSA	845.3	857.2	B	0.5	0.84	-0.34	0.82	-0.32
8	2019-12-06	Baloyi, S (Sipho)		WCT	RSA	1574	1586.9	W	0	0.07	-0.07	0.06	-0.06
9	2019-12-06	Sajini, A (Athenkosi)		ENM	RSA	1200	1200	B	1	0.42	0.58	0.42	0.58