Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johaydan Matthews

1110148192
Cape Winelands (WCW)

Tournament details

Tour Id	20240253
Group Id	20240247
Name	Cape Winelands Schools - PS Trials 1 2024
Section	U13 Boys
Rounds	6
Format	Round-Robin
Type	Rapid
Start	2024-02-10
End	2024-02-10
Submitted	2024-02-23
Rated	2024-02-23
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	35
Time weight	0.656
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1236.2
Perform	1236.2
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	68
Final Pos	43
Share Pos	35
Count for rating	Yes

Analysis (Main)

Rating	1179.4
K-factor	20
Score	3
Expected score	2.6
Score - Expected score	0.4
Rating +/-	5.2

Analysis (Type)

Rating	1200
K-factor	20
Score	3
Expected score	2.81
Score - Expected score	0.19
Rating +/-	3.8

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	2024-02-10	Smith, J (James)	WCW		1404.4	1269	B	0	0.2	-0.2	-2.6	0.38	-0.38	-7.6	Yes
2	2024-02-10	Lotz, T (Tyler)	WCW		1200	1200	W	1	0.52	0.48	6.3	0.54	0.46	9.2	Yes
3	2024-02-10	Groenewald, C (Carlyle)	WCW		1199.7	1200	B	0	0.43	-0.43	-5.7	0.46	-0.46	-9.2	Yes
4	2024-02-10	Jacobs, Z (Zuan-Lee)	WCW		1128.6	1200	W	1	0.6	0.4	5.3	0.54	0.46	9.2	Yes
5	2024-02-10	Jacobs, P (Pierre)	WCW		1256	1244.8	B	1	0.37	0.63	8.3	0.41	0.59	11.8	Yes
6	2024-02-10	Fortuin, H (Haywill)	WCW		1228.7	1252.9	W	0	0.48	-0.48	-6.3	0.48	-0.48	-9.6	Yes