Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johayne Majiedt

1130312881
Cape Winelands (WCW)

Tournament details

Tour Id	20253269
Group Id	20253264
Name	Worcester Schools Knock-Out 2025
Section	U13 Boys
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-10-18
End	2025-10-18
Submitted	2025-10-23
Rated	2025-10-23
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	30
Time weight	0.6
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1297.7
Perform	1297.7
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	2
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	16
Final Pos	11
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1199.5
K-factor	20
Score	3
Expected score	2.31
Score - Expected score	0.69
Rating +/-	8.3

Analysis (Type)

Rating	1199.7
K-factor	20
Score	3
Expected score	2.4
Score - Expected score	0.6
Rating +/-	12

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	2025-10-18	Izham, D (Daffa Muqri Bin)	WCW		1344.3	1322.5	W	0	0.37	-0.37	-4.4	0.4	-0.4	-8	Yes
2	2025-10-18	Cornelius, L (Laythan)	WCW		1481	1427.5	B	0	0.13	-0.13	-1.6	0.19	-0.19	-3.8	Yes
3	2025-10-18	Baaitjies, C (Cheswin)	WOS		1198.6	1197.3	W	1	0.54	0.46	5.5	0.54	0.46	9.2	Yes
4	2025-10-18	Pieterse, J (Jemille)	WCW		1252.2	1257.3	W	1	0.48	0.52	6.2	0.47	0.53	10.6	Yes
5	2025-10-18	Mudau, U (Unarine)	WCW		1309.9	1311.6	B	0	0.33	-0.33	-4	0.33	-0.33	-6.6	Yes
6	2025-10-18	Smit, B (Blake)	WCW		1200	1200	B	1	0.46	0.54	6.5	0.46	0.54	10.8	Yes