Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lian Bowman

1120193621
Cape Town (WCT)

Tournament details

Tour Id	20260736
Group Id	20260727
Name	CT Metro Schools Individual Closed 2026
Section	U15 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2026-03-07
End	2026-03-08
Submitted	2026-03-11
Rated	2026-03-11
Submit age weight	1
Host	Cape Town (WCT)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1382.3
Perform	1311.5
Penalties	0
Wins	2
Draws	1
Losses	3
White	4
Black	2
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	20
Final Pos	33
Share Pos	33
Count for rating	Yes

Analysis (Main)

Rating	1460.1
K-factor	32
Score	2.5
Expected score	3.63
Score - Expected score	-1.13
Rating +/-	-30.8

Analysis (Type)

Rating	1415.2
K-factor	32
Score	2.5
Expected score	3.29
Score - Expected score	-0.79
Rating +/-	-25.2

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	2026-03-07	Tom, L (Lunga)	WCT		1276.6	1280.3	W	1	0.76	0.24	6.7	0.7	0.3	9.6	Yes
2	2026-03-07	Mtati, W (Wazo)	WCT		1620.9	1622.2	B	0	0.27	-0.27	-7.4	0.22	-0.22	-7	Yes
3	2026-03-07	Amos, K (Kenzo-lee)	WCT		1295.1	1308.4	W	1	0.73	0.27	7.3	0.67	0.33	10.7	Yes
4	2026-03-08	Strydom, H (Henroux)	WCT		1603.4	1620.2	B	0	0.29	-0.29	-8	0.22	-0.22	-7	Yes
5	2026-03-08	Lekay, D (Diago)	WCT		1215.7	1222	W	0	0.83	-0.83	-22.6	0.77	-0.77	-24.5	Yes
6	2026-03-08	Fouche, B (Ben)	WCT		1282	1263.9	W	0.5	0.75	-0.25	-6.8	0.72	-0.22	-7	Yes