Chess South Africa Ratings Database

PLAYER TOURNAMENT ANALYSIS

Tournament analysis

Roos, J (Justin)

Chess SA id

1110099324

FIDE id

?

Date of birth

2011-01-27 (U16)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

47.2

Junior GPX Points

1458.6

TOURNAMENT
Tournament ID	20190281
Group ID	20190280
Tournament	Rustenburg Noord Primary Tournament 2019 (U10)
Format	Individual Swiss
Rating type	Standard
Start	2019-02-09
End	2019-02-09
Rated	2019-02-11
Host	Bojanala Platina (NBR)
Total time	60
Time weight	0.83
Official results	Official results
Tournament games	5
Tournament score	3
Final position	10
Shared position	7
Count for rating	Yes (OK)

Analysis

Type	Rating	Games	Score	%	Dp	Aor	Prat	We	SWe	1	=	0	+F	=F	Bye	=Bye	X
Main	1187.7	5	3	60	85	1123.1	1208.1	2.83	0.17	3	0	2	0	0	0	0	0
Standard	1171.6	5	3	60	85	1117.7	1202.7	2.77	0.23	3	0	2	0	0	0	0	0

Opponents

Rnd	Date	Opponent	Title	Reg	Fed	Main	Type	Col	Res	MWe	MSWe	TWe	TSWe
1	2019-02-09	Janse Van Vuuren, M (Mari)		NBR	RSA	976	979.2	B	1	0.7	0.3	0.68	0.32
2	2019-02-09	Combrinck, J (Janeske)		NBR	RSA	819.6	808	W	1	0.97	0.03	0.96	0.04
3	2019-02-09	Nortman, WJ (Wilhelmus Johan)		NBR	RSA	1354.1	1343.6	B	1	0.26	0.74	0.26	0.74
4	2019-02-09	Bester, D (Daniel)		NBR	RSA	1364.8	1360.7	W	0	0.34	-0.34	0.32	-0.32
5	2019-02-09	Guneliev, AA (Adriaan)		NBR	RSA	1100.8	1097.2	B	0	0.56	-0.56	0.54	-0.54