Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Zean Botha

1060154415
Gert Sibande (MGS)

Tournament details

Tour Id	20230809
Group Id	20230809
Name	NWU Super 16 2023
Section	B
Rounds	7
Format	Team
Type	Rapid
Start	2023-04-21
End	2023-04-21
Submitted	2023-04-26
Rated	2023-04-26
Submit age weight	1
Host	Gert Sibande (MGS)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	4
Score	0
Percent	0
Dp	-425
Aor	1160.2
Perform	735.2
Penalties	0
Wins	0
Draws	0
Losses	4
White	2
Black	2
White wins	0
Black wins	0
Default wins	0
Default losses	2
Byes	0
Half byes	0
Rank	17
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	0
Expected score	2.19
Score - Expected score	-2.19
Rating +/-	-26.5

Analysis (Type)

Rating	1200
K-factor	20
Score	0
Expected score	2
Score - Expected score	-2
Rating +/-	-40

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	2023-04-21	Voyiatzakis, Z (Zacharia)	GTP		1160.2	1200	W	0	0.59	-0.59	-7.1	0.54	-0.54	-10.8	Yes
2	2023-04-21				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
3	2023-04-21	Buys, J (Jeandre)	MGS		1200	1200	B	0	0.46	-0.46	-5.5	0.46	-0.46	-9.2	Yes
4	2023-04-21	Modiba, K (Kgothatso)	LCP		1080.5	1200	W	0	0.68	-0.68	-8.2	0.54	-0.54	-10.8	Yes
5	2023-04-21	Uys, E (Eben)	MGS		1200	1200	B	0	0.46	-0.46	-5.5	0.46	-0.46	-9.2	Yes
6	2023-04-21	Van Rooyen, B (Beyers)	MGS		1200	1200	D	0	0	0	0	0	0	0	No (Forfeit)
7	2023-04-21	Parry, M (Merchae)	MGS		1197.6	1193.2	D	0	0	0	0	0	0	0	No (Forfeit)