Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jabulani Zange

1110318634
Sedibeng (GSV)

Tournament details

Tour Id	20253196
Group Id	20253195
Name	2025 Sedibeng Municipality OR Tambo Soncini Chess Finals
Section	Boys
Rounds	6
Format	Swiss
Type	Rapid
Start	2025-10-18
End	2025-10-18
Submitted	2025-10-19
Rated	2025-10-19
Submit age weight	1
Host	Sedibeng (GSV)
Total time	30
Time weight	0.6
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1325.3
Perform	1325.3
Penalties	0
Wins	2
Draws	2
Losses	2
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	16
Final Pos	11
Share Pos	10
Count for rating	Yes

Analysis (Main)

Rating	1209.4
K-factor	20
Score	3
Expected score	2.18
Score - Expected score	0.82
Rating +/-	9.8

Analysis (Type)

Rating	1202.4
K-factor	20
Score	3
Expected score	2.55
Score - Expected score	0.45
Rating +/-	9

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	Mota, K (Kabelo)	GSV		1200	1200	B	1	0.47	0.53	6.4	0.46	0.54	10.8	Yes
2	2025-10-18	Myburgh, V (Vaughn)	GSV		1353.9	1296.5	W	0.5	0.37	0.13	1.6	0.43	0.07	1.4	Yes
3	2025-10-18	Viviers, W (Wiaan)	GSV		1308.8	1220.9	B	1	0.34	0.66	7.9	0.44	0.56	11.2	Yes
4	2025-10-18	Brand, H (Henko)	GSV		1606.7	1438.4	W	0	0.08	-0.08	-1	0.27	-0.27	-5.4	Yes
5	2025-10-18	Radebe, B (Blessing)	GSV		1257.6	1240.6	B	0	0.4	-0.4	-4.8	0.41	-0.41	-8.2	Yes
6	2025-10-18	Mkwanazi, N (Nkosinathi)	GSV		1225.1	1204.4	W	0.5	0.52	-0.02	-0.2	0.54	-0.04	-0.8	Yes