Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Willie Botha

103047976
Tshwane (GTP)

Tournament details

Tour Id	35610
Group Id	35604
Name	2016 Tshwane Chess Etienne Lewis Trials
Section	U14 Boys
Rounds	7
Format	Swiss
Type	Classical
Start	2016-09-01
End	2016-09-04
Submitted	2016-09-04
Rated	2016-09-09
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-102
Aor	987.4
Perform	886
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	15
Final Pos	19
Share Pos	19
Count for rating	Yes

Analysis (Main)

Rating	993
K-factor	20
Score	2.5
Expected score	3.61
Score - Expected score	-1.11
Rating +/-	-22.2

Analysis (Type)

Rating	993
K-factor	20
Score	2.5
Expected score	3.61
Score - Expected score	-1.11
Rating +/-	-22.2

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	2016-09-01	Claassen, J (Jean-Daniel)	GTP		1210	1210	W	0	0.22	-0.22	-4.4	-0.22	0.22	4.4	Yes
2	2016-09-02	Van Der Merwe, Hp (Henko)	GTP		780	780	B	1	0.77	0.23	4.6	0.23	0.77	15.4	Yes
3	2016-09-02	Bedesi, Tt (Tahil)	GTP	CM	1298	1298	B	0	0.14	-0.14	-2.8	-0.14	0.14	2.8	Yes
4	2016-09-03	Goncalves, A (Ashley)	GTP		736	736	W	1	0.82	0.18	3.6	0.18	0.82	16.4	Yes
5	2016-09-03	Bekker, L (Luan)	GTP		1354	1354	B	0	0.1	-0.1	-2	-0.1	0.1	2	Yes
6	2016-09-03	Rhoodie, N (Nicolaas)	GTP		816	816	W	0	0.73	-0.73	-14.6	-0.73	0.73	14.6	Yes
7	2016-09-04	Grobler, A (Anton)	GTP		718	718	B	0.5	0.83	-0.33	-6.6	-0.33	0.83	16.6	Yes