Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Julian Francois Botha

173086742
Johannesburg Metro (GJM)

Tournament details

Tour Id	20230126
Group Id	20230125
Name	Mzansi Rapid 2023
Section	Intermediate
Rounds	6
Format	Swiss
Type	Rapid
Start	2023-02-04
End	2023-02-04
Submitted	2023-02-05
Rated	2023-02-05
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	25
Time weight	0.543
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1315.8
Perform	1386.6
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	2
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	31
Final Pos	0
Share Pos	0
Count for rating	Yes

Analysis (Main)

Rating	1012
K-factor	20
Score	3.5
Expected score	0.93
Score - Expected score	2.57
Rating +/-	27.9

Analysis (Type)

Rating	825.6
K-factor	20
Score	3.5
Expected score	0.39
Score - Expected score	3.11
Rating +/-	62.2

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	2023-02-04	Govender, C (Cadin)	GJM		1200	1200	W	1	0.32	0.68	7.3	0.11	0.89	17.8	Yes
2	2023-02-04	Thorulsley, K (Kairaav)	GJM		1446.9	1128.9	B	0.5	0	0.5	5.4	0.11	0.39	7.8	Yes
3	2023-02-04	Bijker, W (Waldo)	GJM		1242.8	1200	W	1	0.27	0.73	7.9	0.11	0.89	17.8	Yes
4	2023-02-04	Kwak, J (Jaeson)	GJM		1345.4	1200	B	0	0.07	-0.07	-0.8	0.02	-0.02	-0.4	Yes
5	2023-02-04	Naidoo, D (Dhiya)	GJM		1459.4	1264.4	W	0	0.02	-0.02	-0.2	0.03	-0.03	-0.6	Yes
6	2023-02-04	Whittaker, G (Gregory)	GJM		1200	1200	B	1	0.24	0.76	8.2	0.02	0.98	19.6	Yes