PLAYER TOURNAMENT DETAILS

Johannes Cornelis Botha

1110136394
Bojanala Platina (NBR)
Tournament details
Tour Id 20250951
Group Id 20250948
Name Uni-Mates Chess Fundraiser Tournament 2025
Section Rooks
Rounds 7
Format Swiss
Type Rapid
Start 2025-03-22
End 2025-03-22
Submitted 2025-03-27
Rated 2025-03-28
Submit age weight 1
Host West Rand (GWR)
Total time 15
Time weight 0.388
Official results Official results
General
Games 7
Score 6
Percent 85.7
Dp 303.6
Aor 1339.9
Perform 1643.5
Penalties 0
Wins 6
Draws 0
Losses 1
White 4
Black 3
White wins 4
Black wins 2
Default wins 0
Default losses 0
Byes 0
Half byes 0
Rank 3
Final Pos 2
Share Pos 2
Count for rating Yes
Analysis (Main)
Rating 1520.4
K-factor 20
Score 6
Expected score 5.01
Score - Expected score 0.99
Rating +/- 7.7
Analysis (Type)
Rating 1303.9
K-factor 20
Score 6
Expected score 4.16
Score - Expected score 1.84
Rating +/- 36.8
Opponents
Round Date Opponent Fed Title Main Type Col Res Main Type Cfr
We Swe +/- We Swe +/-
12025-03-22Lebabo, O (Olerato Aobakwe)GWR11861200W10.930.070.50.660.346.8Yes
22025-03-22Lekoma, A (Amogelang)GWR1332.21200B00.68-0.68-5.30.58-0.58-11.6Yes
32025-03-22Msiza, A (Ayanda Ntsakiso)GWR1193.71200W10.920.080.60.660.346.8Yes
42025-03-22Udodi, E (Edubechukwu)GWR1403.81236B10.590.413.20.540.469.2Yes
52025-03-22Mnguni, A (Atlegang)GWR1406.51284.6W10.670.332.60.560.448.8Yes
62025-03-22Ngobeni, N (Ntumbuluko)GWR1426.31282.4B10.570.433.40.480.5210.4Yes
72025-03-22Perry-Fisher, IE (Iain Eric)GWR1431.11196.8W10.650.352.70.670.336.6Yes