Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jantjie Labuschagne

1130119085
Bojanala Platina (NBR)

Tournament details

Tour Id	20253712
Group Id	20253705
Name	2025 Mzansi Individual Championships
Section	U14 Open
Rounds	6
Format	Swiss
Type	Classical
Start	2025-12-17
End	2025-12-20
Submitted	2025-12-17
Rated	2025-12-20
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	120
Time weight	1
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1514.5
Perform	1443.6
Penalties	0
Wins	1
Draws	3
Losses	2
White	4
Black	2
White wins	0
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	76
Final Pos	83
Share Pos	78
Count for rating	Yes

Analysis (Main)

Rating	1421.5
K-factor	20
Score	2.5
Expected score	2.43
Score - Expected score	0.07
Rating +/-	1.4

Analysis (Type)

Rating	1401.1
K-factor	20
Score	2.5
Expected score	2.37
Score - Expected score	0.13
Rating +/-	2.6

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	2025-12-17	Mphahlele, P (Phetolo)	LCP		1629.3	1664.1	W	0	0.3	-0.3	-6	0.24	-0.24	-4.8	Yes
2	2025-12-18	Venter, T (Trenton)	NBR		1249.6	1216.2	B	1	0.66	0.34	6.8	0.67	0.33	6.6	Yes
3	2025-12-18	Fleurs, E (Eli)	ESB		1526.2	1519.2	W	0.5	0.42	0.08	1.6	0.4	0.1	2	Yes
4	2025-12-19	Van Zyl, E (Erick)	ESB		1571.4	1525.1	B	0.5	0.28	0.22	4.4	0.31	0.19	3.8	Yes
5	2025-12-19	Gouws, CJ (Christiaan)	GSV		1571.9	1575.8	W	0.5	0.37	0.13	2.6	0.34	0.16	3.2	Yes
6	2025-12-20	Venter, R (Ruah)	NBR		1538.6	1515.4	W	0	0.41	-0.41	-8.2	0.41	-0.41	-8.2	Yes