Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Aiden Jacobs

1140314421
Cape Town (WCT)

Tournament details

Tour Id	20260234
Group Id	20260229
Name	CT Metro South Individual Trials 2026
Section	U13 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2026-02-07
End	2026-02-08
Submitted	2026-02-09
Rated	2026-02-11
Submit age weight	0.667
Host	Cape Town (WCT)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	1
Percent	16.7
Dp	-283.3
Aor	1242.9
Perform	959.6
Penalties	0
Wins	1
Draws	0
Losses	5
White	3
Black	3
White wins	1
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	29
Final Pos	29
Share Pos	28
Count for rating	Yes

Analysis (Main)

Rating	1199.7
K-factor	20
Score	1
Expected score	2.7
Score - Expected score	-1.7
Rating +/-	-28.2

Analysis (Type)

Rating	1199.7
K-factor	20
Score	1
Expected score	2.74
Score - Expected score	-1.74
Rating +/-	-34.8

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	2026-02-07	Diedericks, C (Cayden)	WCT		1502.2	1474.4	W	0	0.19	-0.19	-3.2	0.22	-0.22	-4.4	Yes
2	2026-02-07	Manase, P (Philokuhle)	WCT		1200	1200	B	0	0.46	-0.46	-7.6	0.46	-0.46	-9.2	Yes
3	2026-02-07	Corker, E (Ethan)	WCT		1200	1200	W	0	0.54	-0.54	-9	0.54	-0.54	-10.8	Yes
4	2026-02-08	Ferguson, J (Julian)	WCT		1155.7	1143.4	B	0	0.51	-0.51	-8.5	0.52	-0.52	-10.4	Yes
5	2026-02-08	Sauerman, M (Matthew)	WCT		1199.6	1199.5	W	1	0.54	0.46	5.1	0.54	0.46	6.1	Yes
6	2026-02-08	Visagie, A (Adrian)	WCT		1200	1200	B	0	0.46	-0.46	-7.6	0.46	-0.46	-9.2	Yes