Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jason Carstens

1160300801
Cape Town (WCT)

Tournament details

Tour Id	20263310
Group Id	20263306
Name	Western Cape - Top Schools 2026
Section	U11 Mix
Rounds	6
Format	Team
Type	Standard
Start	2026-09-05
End	2026-09-06
Submitted	2026-09-08
Rated	2026-09-08
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	212.5
Aor	1377.3
Perform	1589.8
Penalties	0
Wins	4
Draws	1
Losses	1
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	15
Final Pos	13
Share Pos	12
Count for rating	Yes

Analysis (Main)

Rating	1498.5
K-factor	32
Score	4.5
Expected score	3.85
Score - Expected score	0.65
Rating +/-	17.4

Analysis (Type)

Rating	1492.3
K-factor	32
Score	4.5
Expected score	3.96
Score - Expected score	0.54
Rating +/-	17.2

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	2026-09-05	Du Preez, A (Alexander)	WCW		1295.7	1200	B	0.5	0.69	-0.19	-5.2	0.8	-0.3	-9.6	Yes
2	2026-09-05	Rock, A (Albert)	WOS		1263.3	1202.9	B	1	0.73	0.27	7.1	0.8	0.2	6.6	Yes
3	2026-09-05	Opperman, C (Caden)	WEG		1621.9	1636.9	W	0	0.4	-0.4	-10.6	0.37	-0.37	-12	Yes
4	2026-09-05	Chetty, D (Dee)	WCU		1281.9	1237.4	W	1	0.79	0.21	5.5	0.84	0.16	5.2	Yes
5	2026-09-06	Schepers, T (Thomas)	WCT		1305.6	1313	B	1	0.68	0.32	8.4	0.67	0.33	10.7	Yes
6	2026-09-06	Africa, F (Faithlynn)	WCW		1495.4	1537.9	W	1	0.55	0.45	12.1	0.49	0.51	16.4	Yes