Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ethan Roberts

105032278
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	30005
Group Id	0
Name	South African Junior Team Championships 2015
Section	U10 Championship Section
Rounds	7
Format	Swiss
Type	Classical
Start	2015-01-04
End	2015-01-07
Submitted	2015-01-07
Rated	2015-01-26
Submit age weight	1
Host	Northern Cape (NC)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-102
Aor	858.1
Perform	756
Penalties	0
Wins	2
Draws	1
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	48
Final Pos	53
Share Pos	53
Count for rating	Yes

Analysis (Main)

Rating	893
K-factor	20
Score	2.5
Expected score	3.83
Score - Expected score	-1.33
Rating +/-	-26.6

Analysis (Type)

Rating	893
K-factor	20
Score	2.5
Expected score	3.83
Score - Expected score	-1.33
Rating +/-	-26.6

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2015-01-04	Thamaga, O (Olerato)	LIM		909	909	W	1	0.48	0.52	10.4	0.52	0.48	9.6	Yes
2	2015-01-04	Smith, H (Hasan)	WP		928	928	B	0	0.45	-0.45	-9	-0.45	0.45	9	Yes
3	2015-01-05	Pillay, K (Kuvam)	KZN		874	874	W	0	0.53	-0.53	-10.6	-0.53	0.53	10.6	Yes
4	2015-01-05	Steyn, H (Hermanus)	NWP		682	682	B	0	0.77	-0.77	-15.4	-0.77	0.77	15.4	Yes
5	2015-01-06	Xiao, R (Ryan)	GJM		801	801	W	0	0.63	-0.63	-12.6	-0.63	0.63	12.6	Yes
6	2015-01-06	De Villiers, A (Anri)	GTP		969	969	B	0.5	0.4	0.1	2	0.1	0.4	8	Yes
7	2015-01-07	Currin, E (Ethan)	EBC		844	844	W	1	0.57	0.43	8.6	0.43	0.57	11.4	Yes