Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marinus Badenhorst

1140150070
Overberg (WOS)

Tournament details

Tour Id	20251523
Group Id	20251518
Name	Western Cape Schools Individual Championship 2025
Section	U11 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2025-05-17
End	2025-05-18
Submitted	2025-05-19
Rated	2025-05-19
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1481.1
Perform	1551.9
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	2
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	34
Final Pos	29
Share Pos	29
Count for rating	Yes

Analysis (Main)

Rating	1454.2
K-factor	20
Score	3.5
Expected score	2.81
Score - Expected score	0.69
Rating +/-	11.5

Analysis (Type)

Rating	1386
K-factor	20
Score	3.5
Expected score	2.32
Score - Expected score	1.18
Rating +/-	23.6

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	2025-05-17	Jagers, Z (Zayd)	WCW		1235.2	1238.2	W	1	0.8	0.2	3.3	0.71	0.29	5.8	Yes
2	2025-05-17	Spies, F (Fanie)	WEG		1624.8	1658.8	B	1	0.26	0.74	12.3	0.14	0.86	17.2	Yes
3	2025-05-17	Fritz, U (Ulysse)	WEG		1613.8	1620.8	W	0.5	0.36	0.14	2.3	0.27	0.23	4.6	Yes
4	2025-05-17	Pringle, A (Alexander)	WEG		1621.8	1633.7	B	0	0.26	-0.26	-4.3	0.17	-0.17	-3.4	Yes
5	2025-05-18	Roets, S (Sebastian)	WCW		1300.3	1232.2	W	1	0.72	0.28	4.6	0.72	0.28	5.6	Yes
6	2025-05-18	Opperman, C (Caden)	WEG		1490.6	1515.6	B	0	0.42	-0.42	-7	0.31	-0.31	-6.2	Yes