PLAYER PAGE

Personal

Botha, L (Logan)

Chess SA id

1130134041

FIDE id

?

Date of birth

2013-04-09 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

55

Junior GPX Points

1286.6

Item Main Standard Rapid Blitz
Rating 1391.9 1389.6 1200 1062.6
Raw rating 1371.8 1379.7 1200 1062.6
Weighted rating 1335.2 1337.2 1200 1062
Weighted performance 1391.9 1389.6 0 0
Floor 879.4 879.7 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 129.8 128.4 165.8 201.7
Highest rating 1406.1
2025-09-01
1403.7
2025-09-01
1200
2018-10-01
1200
2018-10-01
Highest raw rating 1379.4
2024-12-01
1379.7
2025-09-01
1200
2024-02-01
1200
2020-01-01
Highest weighted rating 1379.4
2025-03-01
1379.5
2025-03-01
1200
2018-10-01
1200
2018-10-01
Highest weighted performance 1406.1
2025-09-01
1403.7
2025-09-01
1200
2024-02-01
1200
2020-01-01

Prediction
Item Main Standard Rapid Blitz
Rating change -0.5 -0.5 0 0
New rating 1391.5 1389.1 1200 1062.6
Analysis
Rating 1391.9 1389.6 1200 1062.6
Raw rating 1371.8 1379.7 1200 1062.6
Weighted rating 1335.2 1337.2 1200
Weighted performance 1391.9 1389.6 0
K-factor 36 36 36 36
Floor 879.4 879.7 700 700
Max/Min rating change allowed 129.8 128.4 165.8 201.7
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1371.8 1379.7 1200 1062.6
New weighted rating 1339.3 1341.8 1200 1062.1
New weighted performance 1391.5 1389.1 0 0
Temp new rating 1391.5 1389.1 1200 1062.6
Temp new rating +/- -0.5 -0.5 0 0
Final new rating +/- -0.5 -0.5 0 0
New rating 1391.5 1389.1 1200 1062.6
New K-factor 36 36 36 36
New floor 879.4 879.7 700 700

Item Main Standard Rapid Blitz
0 0 0 0
46 46 0 0
61 61 0 0
54 47 0 7
58 58 0 0
10 10 0 0
History 229 222 0 7

Games since
Main
112
Standard
112
Rapid
0
Blitz
0
Gender Male
Age group U14
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 2254 791 280
Male 1849 642 218
U14 365 117 38
U14 Male 270 85 25
Standard
RSA Province Region
Overall 2163 809 308
Male 1769 658 242
U14 360 126 46
U14 Male 264 90 30
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 46 21.5 46.74 -27.7 1342.1 1314.4
Standard 46 21.5 46.74 -27.7 1342.1 1314.4
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 229 113 49.34 -5.6 1250.3 1244.7
Standard 222 112 50.45 3.8 1247.6 1251.4
Rapid 0 0 0 0 0 0
Blitz 7 1 14.29 -303.6 1336.7 1033.1

Date Main Standard Rapid Blitz
2025-09-30 1371.8 1379.7 1200 1062.6
2025-09-01 1371.8 1379.7 1200 1062.6
2025-08-01 1351.5 1355.3 1200 1062.6
2025-07-01 1325.5 1324.1 1200 1062.6
2025-06-01 1325.4 1326.4 1200 1062.6
2025-05-01 1318.9 1319.8 1200 1062.6
2025-04-01 1314.4 1314.7 1200 1062.6
2025-03-01 1314.8 1315.4 1200 1062.6
2025-02-01 1353.3 1351.4 1200 1062.6
2025-01-01 1353.3 1351.4 1200 1061.2
2024-12-01 1379.4 1379.5 1200 1061.2
2024-11-01 1377 1377.7 1200 1061.2
2024-10-01 1377 1377.7 1200 1061.2
2024-09-01 1315.9 1320.5 1200 1061.2
2024-08-01 1297.1 1300 1200 1061.2
2024-07-01 1297.1 1300 1200 1061.2
2024-06-01 1305.5 1312.2 1200 1061.2
2024-08-01 1267.3 1267.6 1200 1061.2
2024-04-01 1267.3 1267.6 1200 1061.2
2024-03-01 1276.6 1274.4 1200 1061.2
2024-02-01 1279.3 1276.9 1200 1061.2
2024-01-01 1284.5 1287.3 1200 1061.2
2023-12-01 1284.5 1287.3 1200 1061.2
2023-11-01 1284.5 1287.3 1200 1061.2

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Tshwane South School District CLOSED League Championship (U13A) 2025-08-15 2025-08-15 Standard Tshwane (GTP) 5 5 4 Yes Analysis
2 2025 Etienne Lewis Closed Chess Tournament (U14) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 3 Yes Analysis
3 2025 Menlo Open (U14) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
4 2025 JMCA Open Chess Tournament (C) 2025-06-07 2025-06-07 Standard Tshwane (GTP) 5 5 2 Yes Analysis
5 2025 Tshwane South School District Individual Finals (D4) (U13 Boys) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3 Yes Analysis
6 AHS Open Chess Tournament 2025 (C) 2025-03-01 2025-03-01 Standard Tshwane (GTP) 5 4 0 Yes Analysis
7 Constantiapark Open 2025 (C) 2025-02-15 2025-02-15 Standard Tshwane (GTP) 5 5 2 Yes Analysis
8 2025 Blou Bul Open Chess Tournament (D2) 2025-02-08 2025-02-08 Standard Tshwane (GTP) 5 5 3 Yes Analysis
9 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) 2025-02-01 2025-02-02 Standard Tshwane (GTP) 5 5 2 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Tshwane South School District CLOSED League Championship (U13A) 2025-08-15 2025-08-15 Standard Tshwane (GTP) 5 5 4 Yes Analysis
2 2025 Etienne Lewis Closed Chess Tournament (U14) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 7 3 Yes Analysis
3 2025 Menlo Open (U14) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
4 2025 JMCA Open Chess Tournament (C) 2025-06-07 2025-06-07 Standard Tshwane (GTP) 5 5 2 Yes Analysis
5 2025 Tshwane South School District Individual Finals (D4) (U13 Boys) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3 Yes Analysis
6 AHS Open Chess Tournament 2025 (C) 2025-03-01 2025-03-01 Standard Tshwane (GTP) 5 4 0 Yes Analysis
7 Constantiapark Open 2025 (C) 2025-02-15 2025-02-15 Standard Tshwane (GTP) 5 5 2 Yes Analysis
8 2025 Blou Bul Open Chess Tournament (D2) 2025-02-08 2025-02-08 Standard Tshwane (GTP) 5 5 3 Yes Analysis
9 2025 Piet Robbertse Fide Rated Open Chess Tournament (D) 2025-02-01 2025-02-02 Standard Tshwane (GTP) 5 5 2 Yes Analysis
10 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 4 2 Yes Analysis
11 Lardies Ope 2024 (U12) 2024-10-26 2024-10-26 Standard Tshwane (GTP) 5 5 3 Yes Analysis
12 2024 Etienne Lewis (U12) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 4 Yes Analysis
13 Gauteng Schools Individuals Finals 2024 (U11 Boys) 2024-08-16 2024-08-16 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
14 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U11A) 2024-08-03 2024-08-03 Standard Tshwane (GTP) 5 5 3 Yes Analysis
15 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024-06-01 2024-06-01 Standard Tshwane (GTP) 5 5 2 Yes Analysis
16 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 4 Yes Analysis
17 2024 Lubowski Open Chess Tournament (D1) 2024-03-23 2024-03-24 Standard Tshwane (GTP) 5 5 2 Yes Analysis
18 2024 Wynie Robbertse Chess Tournament (D2) 2024-03-02 2024-03-02 Standard Tshwane (GTP) 5 5 3 Yes Analysis
19 2024 Constantiapark Open (D1) 2024-02-17 2024-02-17 Standard Tshwane (GTP) 5 5 3 Yes Analysis
20 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024-01-27 2024-01-27 Standard Tshwane (GTP) 5 5 2 Yes Analysis
21 2024 Gauteng Inter-Region Chess Championship (U12C) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 4 Yes Analysis
22 Lardies Open Tournament 2023 (D1) 2023-10-28 2023-10-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
23 2023 Etienne Lewis Closed Tournament (U12) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 7 4 Yes Analysis
24 2023 Tshwane South School District CLOSED League Championship (U11) 2023-07-29 2023-07-29 Standard Tshwane (GTP) 5 5 4 Yes Analysis
25 2023 Elize Steenkamp Open Tournament (D1) 2023-06-16 2023-06-17 Standard Tshwane (GTP) 6 5 2 Yes Analysis
26 2023 Tshwane Chess FIDE Rated Blitz League 1 2023-05-28 2023-05-28 Blitz Tshwane (GTP) 9 7 1 Yes Analysis
27 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) 2023-04-22 2023-04-22 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
28 Chris Greyling Open Tournament 2023 (D2) 2023-03-21 2023-03-21 Standard Tshwane (GTP) 5 5 3 Yes Analysis
29 2023 Afrikaans Hoër Seunskool Open Chess Tournament (D2) 2023-03-04 2023-03-04 Standard Tshwane (GTP) 5 5 2 Yes Analysis
30 Laerskool Constantiapark Open Chess Tournament 2023 (U12) 2023-02-18 2023-02-18 Standard Tshwane (GTP) 5 5 3 Yes Analysis
31 2023 Tshwane Chess Open Registration Tournament (D1) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
32 2022 South African Junior Team Chess Championships (U10 Open) 2022-12-04 2022-12-08 Standard 4 Knights (4K) 7 6 4 Yes Analysis
33 Lardies Tournament 2022 (U10) 2022-10-29 2022-10-29 Standard Tshwane (GTP) 5 5 3 Yes Analysis
34 2022 Etienne Lewis (U10 Open) 2022-09-02 2022-09-04 Standard Tshwane (GTP) 7 7 2 Yes Analysis
35 2022 Alekhine Open (D) 2022-08-13 2022-08-14 Standard Tshwane (GTP) 5 5 1 Yes Analysis
36 D4 Play Offs 2022 (U9) 2022-07-30 2022-07-30 Standard Tshwane (GTP) 5 5 1 Yes Analysis
37 2022 Menlo Open Tournament (D) 2022-07-23 2022-07-23 Standard Tshwane (GTP) 5 5 2 Yes Analysis
38 2022 Silver Lakes Chess Club Open Chess Tournament (D) 2022-05-14 2022-05-14 Standard Tshwane (GTP) 5 5 2 Yes Analysis
39 2022 Milos Ristic Open Chess Tournament (D) 2022-05-28 2022-05-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
40 CP Ope 2022 (D1) 2022-02-19 2022-02-19 Standard Tshwane (GTP) 5 4 1.5 Yes Analysis
41 Piet Robertse 2022 (E+F) 2022-02-05 2022-02-05 Standard Tshwane (GTP) 7 6 3 Yes Analysis
42 2022 Tshwane Chess Open Registration Tournament (E) 2022-01-29 2022-01-29 Standard Tshwane (GTP) 5 5 2 Yes Analysis
43 2021 Chris Greyling Open Tournament (E) 2021-05-08 2021-05-08 Standard Tshwane (GTP) 5 5 3 Yes Analysis
44 2021 Blou Bul Tournament (E) 2021-04-10 2021-04-10 Standard Mangaung (FMB) 5 5 1 Yes Analysis

Top 3 Streaks

# Games Start End
1 5 Tournament
Lardies Tournament 2022
Tournament
2022 South African Junior Team Chess Championships
date
2022-10-29
rnd
5
type
Standard
result
1
date
2022-12-07
rnd
5
type
Standard
result
1
Opponent
Van Der Wath, L (Logan)
Opponent
Swart, C (Christopher)
2 4 Tournament
Gauteng Schools Individuals Finals 2024
Tournament
2024 Etienne Lewis
date
2024-08-16
rnd
5
type
Standard
result
1
date
2024-08-31
rnd
3
type
Standard
result
1
Opponent
Kamal, L (Lebohang)
Opponent
Janse Van Rensburg, J (Josh)
3 4 Tournament
D4 Tshwane South District Schools Teams Chess Tournament 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-08-03
rnd
4
type
Standard
result
1
date
2024-08-16
rnd
2
type
Standard
result
1
Opponent
Van Der Merwe, ZC (Zander Christiaan)
Opponent
Phetlhe, O (Ofentse)
# Games Start End
1 5 Tournament
Lardies Tournament 2022
Tournament
2022 South African Junior Team Chess Championships
date
2022-10-29
rnd
5
type
Standard
result
1
date
2022-12-07
rnd
5
type
Standard
result
1
Opponent
Van Der Wath, L (Logan)
Opponent
Swart, C (Christopher)
2 4 Tournament
Gauteng Schools Individuals Finals 2024
Tournament
2024 Etienne Lewis
date
2024-08-16
rnd
5
type
Standard
result
1
date
2024-08-31
rnd
3
type
Standard
result
1
Opponent
Kamal, L (Lebohang)
Opponent
Janse Van Rensburg, J (Josh)
3 4 Tournament
D4 Tshwane South District Schools Teams Chess Tournament 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-08-03
rnd
4
type
Standard
result
1
date
2024-08-16
rnd
2
type
Standard
result
1
Opponent
Van Der Merwe, ZC (Zander Christiaan)
Opponent
Phetlhe, O (Ofentse)
No games found.
# Games Start End
# Games Start End
1 1 Tournament
2023 Tshwane Chess FIDE Rated Blitz League 1
Tournament
2023 Tshwane Chess FIDE Rated Blitz League 1
date
2023-05-28
rnd
7
type
Blitz
result
1
date
2023-05-28
rnd
7
type
Blitz
result
1
Opponent
Wolvaardt, J (Jonathan)
Opponent
Wolvaardt, J (Jonathan)
# Games Start End
1 5 Tournament
Lardies Tournament 2022
Tournament
2022 South African Junior Team Chess Championships
date
2022-10-29
rnd
5
type
Standard
result
1
date
2022-12-07
rnd
5
type
Standard
result
1
Opponent
Van Der Wath, L (Logan)
Opponent
Swart, C (Christopher)
2 4 Tournament
Gauteng Schools Individuals Finals 2024
Tournament
2024 Etienne Lewis
date
2024-08-16
rnd
5
type
Standard
result
1
date
2024-08-31
rnd
3
type
Standard
result
1
Opponent
Kamal, L (Lebohang)
Opponent
Janse Van Rensburg, J (Josh)
3 4 Tournament
D4 Tshwane South District Schools Teams Chess Tournament 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-08-03
rnd
4
type
Standard
result
1
date
2024-08-16
rnd
2
type
Standard
result
1
Opponent
Van Der Merwe, ZC (Zander Christiaan)
Opponent
Phetlhe, O (Ofentse)
# Games Start End
1 5 Tournament
Lardies Tournament 2022
Tournament
2022 South African Junior Team Chess Championships
date
2022-10-29
rnd
5
type
Standard
result
1
date
2022-12-07
rnd
5
type
Standard
result
1
Opponent
Van Der Wath, L (Logan)
Opponent
Swart, C (Christopher)
2 4 Tournament
Gauteng Schools Individuals Finals 2024
Tournament
2024 Etienne Lewis
date
2024-08-16
rnd
5
type
Standard
result
1
date
2024-08-31
rnd
3
type
Standard
result
1
Opponent
Kamal, L (Lebohang)
Opponent
Janse Van Rensburg, J (Josh)
3 4 Tournament
D4 Tshwane South District Schools Teams Chess Tournament 2024
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-08-03
rnd
4
type
Standard
result
1
date
2024-08-16
rnd
2
type
Standard
result
1
Opponent
Van Der Merwe, ZC (Zander Christiaan)
Opponent
Phetlhe, O (Ofentse)
No games found.
# Games Start End
# Games Start End
1 1 Tournament
2023 Tshwane Chess FIDE Rated Blitz League 1
Tournament
2023 Tshwane Chess FIDE Rated Blitz League 1
date
2023-05-28
rnd
7
type
Blitz
result
1
date
2023-05-28
rnd
7
type
Blitz
result
1
Opponent
Wolvaardt, J (Jonathan)
Opponent
Wolvaardt, J (Jonathan)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Ottermann ,E (Erik) 5 3 85 5 3 85 0 0 0 0 0 0
1176.6 1261.6 1187.9 1261.6 0 0 0 0
2 Roos ,E (Ewan) 5 2 -85 5 2 -85 0 0 0 0 0 0
1322 1237 1316.5 1237 0 0 0 0
3 Ribbens ,R (Reuben) 4 0 -425 4 0 -425 0 0 0 0 0 0
1517.7 1092.7 1512.9 1092.7 0 0 0 0
4 Swart ,J (Jevan) 4 2 0 4 2 0 0 0 0 0 0 0
1237.6 1237.6 1235.1 1237.6 0 0 0 0
5 Olivier ,F (Frederik) 3 0.5 -283.3 3 0.5 -283.3 0 0 0 0 0 0
1221.8 938.4 1209.8 938.4 0 0 0 0
6 Boshoff ,R (Reinhardt) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1480 1338.3 1475.9 1338.3 0 0 0 0
7 Swanepoel ,L (Leja) 3 1.5 0 3 1.5 0 0 0 0 0 0 0
1239.5 1239.5 1231.4 1239.5 0 0 0 0
8 Baloyi ,B (Boikanyo) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1270.1 1128.4 1274.7 1128.4 0 0 0 0
9 Truscott ,A (Adriaan) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1378.8 1520.4 1370.2 1520.4 0 0 0 0
10 Fokker ,CD (Christiaan Dirk) 3 0 -425 3 0 -425 0 0 0 0 0 0
1306.2 881.2 1306.8 881.2 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa