Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Luke Kolbe

1170302194
Cape Town (WCT)

Tournament details

Tour Id	20260218
Group Id	20260215
Name	CT Metro District East Schools Chess Individuals Trials 2026
Section	U9 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2026-02-07
End	2026-02-08
Submitted	2026-02-11
Rated	2026-02-11
Submit age weight	0.7
Host	Cape Town (WCT)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1287.1
Perform	1287.1
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	20
Final Pos	14
Share Pos	11
Count for rating	Yes

Analysis (Main)

Rating	1195.4
K-factor	20
Score	3
Expected score	2.35
Score - Expected score	0.65
Rating +/-	7.6

Analysis (Type)

Rating	1214.1
K-factor	20
Score	3
Expected score	2.49
Score - Expected score	0.51
Rating +/-	7.1

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	Poole, C (Cayden)	WCT		1371.7	1362.4	B	0	0.25	-0.25	-4.1	0.29	-0.29	-5.8	Yes
2	2026-02-07	Petersen, C (Cayden)	WCT		1200	1200	W	1	0.54	0.46	5.3	0.56	0.44	6.2	Yes
3	2026-02-07	Beukes, C (Cullen)	WCT		1435.1	1415.9	W	0	0.26	-0.26	-4.3	0.31	-0.31	-6.2	Yes
4	2026-02-08	Annandale, D (Daniel Mark)	WCT		1200	1200	B	1	0.45	0.55	6.4	0.47	0.53	7.4	Yes
5	2026-02-08	Etsebeth, H (Heiko)	WCT		1315.5	1342	W	0	0.4	-0.4	-6.6	0.39	-0.39	-7.8	Yes
6	2026-02-08	van Heerden, L (Lukas Joshua)	WCT		1200	1200	B	1	0.45	0.55	6.4	0.47	0.53	7.4	Yes