Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Louw Koegelenberg

109078590
West Coast (WCU)

Tournament details

Tour Id	20232045
Group Id	20232037
Name	Western Cape Top Schools 2023
Section	U15 Mixed
Rounds	6
Format	Round-Robin
Type	Standard
Start	2023-09-02
End	2023-09-03
Submitted	2023-09-08
Rated	2023-09-08
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1389.7
Perform	1248
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	26
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1310.4
K-factor	20
Score	2
Expected score	2.45
Score - Expected score	-0.45
Rating +/-	-7.5

Analysis (Type)

Rating	1255.8
K-factor	20
Score	2
Expected score	2.17
Score - Expected score	-0.17
Rating +/-	-3.4

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	2023-09-02	Beveridge, TG (Talitha)	WOS		1368.2	1373.8	W	0	0.47	-0.47	-7.8	0.4	-0.4	-8	Yes
2	2023-09-02	Groenewald, M (Miguel)	WOS		1171.6	1162.8	B	1	0.62	0.38	6.3	0.57	0.43	8.6	Yes
3	2023-09-02	Scholtz, H (Hanko)	WEG		1581.5	1564	W	0	0.23	-0.23	-3.8	0.18	-0.18	-3.6	Yes
4	2023-09-02	Wilson, J (James)	WCT		1430.8	1421.2	B	0	0.32	-0.32	-5.3	0.27	-0.27	-5.4	Yes
5	2023-09-03	De Beer, B (Ben)	WCW		1300.1	1300	B	1	0.47	0.53	8.8	0.41	0.59	11.8	Yes
6	2023-09-03	Koopman, T (Tyler)	WCU		1485.9	1427.2	W	0	0.34	-0.34	-5.6	0.34	-0.34	-6.8	Yes