Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Willie Botha

103047976
Tshwane (GTP)

Tournament details

Tour Id	20171716
Group Id	20171707
Name	2017 Tshwane Chess Etienne Lewis
Section	U16 Boys
Rounds	7
Format	Swiss
Type	Classical
Start	2017-09-01
End	2017-09-03
Submitted	2017-09-03
Rated	2017-09-04
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	193
Aor	1108.3
Perform	1301
Penalties	0
Wins	4
Draws	1
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	3
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	1110
K-factor	20
Score	4.5
Expected score	2.92
Score - Expected score	1.58
Rating +/-	31.6

Analysis (Type)

Rating	1110
K-factor	20
Score	4.5
Expected score	2.92
Score - Expected score	1.58
Rating +/-	31.6

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	2017-09-01	Not Paired			0	0	X	-1	0	0	0	0	0	0	No (Did not play)
2	2017-09-01	Dyonta, C (Cebokuhle)	GTP		834	834	W	1	0.83	0.17	3.4	0.17	0.83	16.6	Yes
3	2017-09-01	Mahlangu, T (Thabang)	GTP		718	718	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
4	2017-09-02	Nhamuave, E (Eleazar)	GTP		1668	1668	W	1	0.03	0.97	19.4	0.97	0.03	0.6	Yes
5	2017-09-02	Marais, Dj (Dawid)	GTP		1265	1265	B	0	0.29	-0.29	-5.8	-0.29	0.29	5.8	Yes
6	2017-09-02	Bekker, L (Luan)	GTP		1236	1236	W	0.5	0.33	0.17	3.4	0.17	0.33	6.6	Yes
7	2017-09-03	Nieuwoudt, H (Hanno)	GTP		1098	1098	B	1	0.52	0.48	9.6	0.48	0.52	10.4	Yes