Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Ryan Barker

110091691
Johannesburg Metro (GJM)

Tournament details

Tour Id	20230986
Group Id	20230986
Name	Mzansi Fide Open 2023
Section	Intermediate
Rounds	6
Format	Swiss
Type	Classical
Start	2023-04-27
End	2023-05-01
Submitted	2023-05-02
Rated	2023-05-02
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	120
Time weight	1
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1275.6
Perform	1275.6
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	8
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1423.5
K-factor	20
Score	3
Expected score	4.03
Score - Expected score	-1.03
Rating +/-	-20.6

Analysis (Type)

Rating	1428
K-factor	20
Score	3
Expected score	4.14
Score - Expected score	-1.14
Rating +/-	-22.8

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	2023-04-27	Koert, C (Connor)	GJM		1200	1200	B	1	0.72	0.28	5.6	0.72	0.28	5.6	Yes
2	2023-04-27	Badenhorst, M (Matthew)	GJM		1449.2	1405.1	W	0	0.51	-0.51	-10.2	0.57	-0.57	-11.4	Yes
3	2023-04-28	Saad, A (Ali)	GJM		1200	1200	B	0	0.72	-0.72	-14.4	0.72	-0.72	-14.4	Yes
4	2023-04-29	Sehloho, T (Thandolwethu)	GJM		1314.4	1307.4	W	1	0.67	0.33	6.6	0.68	0.32	6.4	Yes
5	2023-04-30	Janse Van Rensburg, J (Jack)	WCT		1288.3	1277.1	W	0	0.7	-0.7	-14	0.72	-0.72	-14.4	Yes
6	2023-05-01	Mlilo, S (Sibongisiwe)	GJM		1201.4	1201.6	B	1	0.72	0.28	5.6	0.72	0.28	5.6	Yes