Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Brian Johnson

1150193579
Cape Town (WCT)

Tournament details

Tour Id	20260732
Group Id	20260727
Name	CT Metro Schools Individual Closed 2026
Section	U11 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2026-03-07
End	2026-03-08
Submitted	2026-03-11
Rated	2026-03-11
Submit age weight	1
Host	Cape Town (WCT)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1468.5
Perform	1610.2
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	7
Final Pos	14
Share Pos	10
Count for rating	Yes

Analysis (Main)

Rating	1585.1
K-factor	32
Score	4
Expected score	3.81
Score - Expected score	0.19
Rating +/-	5.1

Analysis (Type)

Rating	1534.6
K-factor	32
Score	4
Expected score	3.76
Score - Expected score	0.24
Rating +/-	7.7

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	2026-03-07	Robinson, L (Luke)	WCT		1334.2	1342.8	B	1	0.75	0.25	6.8	0.68	0.32	10.2	Yes
2	2026-03-07	Fitzgerald, J (Johan)	WCT		1380	1335.8	W	1	0.78	0.22	6	0.77	0.23	7.3	Yes
3	2026-03-07	Techow-Grubert, D (Dominik)	WCT		1486.1	1473.8	B	1	0.57	0.43	11.6	0.53	0.47	15.1	Yes
4	2026-03-08	Van Der Merwe, S (Schalk Wolf)	WCT	JM	1793.2	1780.1	B	0	0.22	-0.22	-5.9	0.17	-0.17	-5.5	Yes
5	2026-03-08	Strydom, H (Hanru)	WCT		1495.7	1356.3	W	0	0.65	-0.65	-17.6	0.75	-0.75	-24	Yes
6	2026-03-08	Hendler, L (Liam)	WCT		1321.7	1267.6	W	1	0.85	0.15	4.1	0.85	0.15	4.7	Yes