PLAYER PAGE

Tiaan Leon Vermeulen

109083432
Tshwane (GTP)
Personal
Main rating
Rating 1436.5
K-factor 32
Floor 1017.8
Highest 1534.4 (2024-05-01)
Min/Max +/- allowed 103
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1331.4
Final +/- 0
New Rating
()
Rating 1436.5
K-factor 32
Floor 1017.8
Highest 1534.4 (2024-05-01)
Min/Max +/- allowed 103
Standard rating
Rating 1436.9
K-factor 32
Floor 1016.5
Highest 1533.2 (2024-05-01)
Min/Max +/- allowed 103.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1331.4
Final +/- 0
New Rating
()
Rating 1436.9
K-factor 32
Floor 1016.5
Highest 1533.2 (2024-05-01)
Min/Max +/- allowed 103.2
Rapid rating
Rating 777.6
K-factor 40
Floor 500
Highest 1241 (2022-04-01)
Min/Max +/- allowed 156.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 777.6
K-factor 40
Floor 500
Highest 1241 (2022-04-01)
Min/Max +/- allowed 156.4
Blitz rating
Rating 500
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 500
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 AHS Chess Tournament (C) Standard 2026-02-28 2026-02-28 Tshwane (GTP) 5 1436.5 5 4.5 1752.2 48.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1440.1 5 1.5 1285.9 0 Details
2 Gauteng Inter-Region at Emerald Resort 2025 (U16+18 Candidates) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1448.2 5 2 1331.2 0 Details
3 2025 Tshwane South School District CLOSED League Championship (U17A) Standard 2025-08-16 2025-08-16 Tshwane (GTP) 5 1447.3 5 3 1459.2 0 Details
4 2025 Jacaranda Round Robin Open Chess Tournament (F) Standard 2025-06-21 2025-06-21 Tshwane (GTP) 5 1424 5 3.5 1580.1 0 Details
5 Lubowski Open 2025 (C) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1414.7 5 2.5 1434.4 0 Details
6 Grey College Team Championship 2025 (A) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1412.1 5 3 1371.1 0 Details
7 2025 Tshwane Chess OPEN Registration Tournament (A1) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1402.4 5 1.5 1462.1 0 Details
8 Gauteng Inter-Region at UJ 2024 (U16 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1449.6 5 0 1179.6 0 Details
9 Gauteng Top Schools 2024 (U17 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1463.3 5 3 1358 0 Details
10 2024 Etienne Lewis (U16) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1485 7 3.5 1402.4 0 Details
11 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1504.9 5 3.5 1380.2 0 Details
12 2024 Elise Steenkamp Open Chess Tournament (Kings) Standard 2024-06-15 2024-06-17 Tshwane (GTP) 7 1517.8 7 3 1437.3 0 Details
13 2024 Mid Gauteng Open Chess Tournament (U16) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1432.8 5 5 1717.3 0 Details
14 2024 Tshwane Chess AHS Open Chess Tournament (C1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1387.4 5 3 1465.8 0 Details
15 2024 Tshwane Chess OPEN Registration Tournament (C2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1256 5 4 1608.4 0 Details
16 2024 Gauteng Inter-Region Chess Championship (U16C) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1256 5 4 1532.5 0 Details
17 2023 Alekhine Open Tournament (C) Standard 2023-09-09 2023-09-09 Tshwane (GTP) 5 1274.3 5 2 1173 0 Details
18 2023 Etienne Lewis Closed Tournament (U16) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1315.6 7 2 1163.5 0 Details
19 Chris Greyling Open Tournament 2023 (BC) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1237.4 5 2.5 1285.1 0 Details
20 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) Standard 2023-03-04 2023-03-04 Tshwane (GTP) 5 1237.4 5 4 1484.4 0 Details
21 2023 Tshwane Chess Open Registration Tournament (C1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1180.3 5 4 1499.3 0 Details
22 D4 Play Offs 2022 (U13) Standard 2022-07-30 2022-07-30 Tshwane (GTP) 5 1195.5 5 1.5 1114.3 0 Details
23 2022 Mid Gauteng Open (C) Standard 2022-05-07 2022-05-07 Tshwane (GTP) 5 1209.2 5 2 1138.3 0 Details
24 D4 Individuals 2022 (U13 Open) Rapid 2022-04-23 2022-04-23 Tshwane (GTP) 7 1218 7 4 1225.9 0 Details
25 2022 Lubowski Open Tournament (C) Standard 2022-04-09 2022-04-10 Tshwane (GTP) 5 1218 5 2 1153.9 0 Details
26 2022 Tshwane Chess Open Registration Tournament (C2) Standard 2022-01-29 2022-01-29 Tshwane (GTP) 5 1154.3 5 4 1487.9 0 Details
27 2021 Lardies Ope (C) Standard 2021-10-30 2021-10-30 Tshwane (GTP) 5 1178.5 5 1.5 1061.3 0 Details
28 2020 Waterkloof Open (C) Standard 2020-02-29 2020-03-01 Tshwane (GTP) 5 1159.3 5 2 1239.5 0 Details
29 2020 Registration Tournament (C) Standard 2020-01-25 2020-01-25 Tshwane (GTP) 5 1191.6 5 2 1218.1 0 Details
30 2019 South African Junior Team Championships (U12E) Classical 2020-01-04 2020-01-08 4 Knights (4K) 7 1191.6 7 2.5 1075.7 0 Details
31 2019 Etienne Lewis Trials (U12 Boys) Classical 2019-08-30 2019-09-01 Tshwane (GTP) 7 1191 7 3 1140.8 0 Details
32 2019 Gauteng School League Finals (U11 Open) Standard 2019-08-23 2019-08-23 Tshwane (GTP) 5 1053.8 5 2 1123.6 0 Details
33 2019 Alekhine Open (D) Classical 2019-08-09 2019-08-10 Tshwane (GTP) 5 1053.8 5 4 1444.2 0 Details
34 2019 D4 Tshwane South Schools League Team Finals (U11) Standard 2019-07-27 2019-07-27 Tshwane (GTP) 5 948.2 5 3.5 1341.5 0 Details
35 2019 Lubowski Open Tournament (D) Standard 2019-05-11 2019-05-12 Tshwane (GTP) 5 946.3 5 1.5 963.6 0 Details
36 2019 Chris Greyling (D) Standard 2019-04-27 2019-04-27 Tshwane (GTP) 5 994.1 5 1 735.3 0 Details
37 2019 D4 Individual Finals (U11 Mixed) Standard 2019-03-09 2019-03-09 Tshwane (GTP) 5 949.7 4 2 1165.7 0 Details
38 2018 D4 Tshwane South Schools League Finals (U9) Standard 2018-08-03 2018-08-03 Tshwane (GTP) 5 714.7 5 3 1158.6 0 Details
39 2018 Chris Greyling Open (D) Standard 2018-04-21 2018-04-21 Tshwane (GTP) 5 607.2 5 3 864.7 0 Details
40 2018 Capablanca Swiss (D) Standard 2018-04-27 2018-04-27 Tshwane (GTP) 5 607.2 5 3 902.4 0 Details
41 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) Standard 2018-03-10 2018-03-10 Tshwane (GTP) 5 513.6 5 4 1105.5 0 Details
42 South African Junior Team Championships 2017 (U10C) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 500 6 3 547.9 0 Details
43 2017 Lardies Open (D) Standard 2017-10-28 2017-10-28 Tshwane (GTP) 5 516 4 1 500 0 Details
44 2017 Alekhine (D) Standard 2017-08-04 2017-08-05 Tshwane (GTP) 5 515 5 1.5 524 0 Details
45 2017 Menlo Open (D) Standard 2017-07-29 2017-07-29 Tshwane (GTP) 5 500 10 4 500 0 Details
46 2017 Swartkop Open (F) Standard 2017-07-01 2017-07-01 Tshwane (GTP) 5 500 5 3 601 0 Details
47 2017 Crawford Open (F) Standard 2017-03-25 2017-03-25 Tshwane (GTP) 5 500 5 2 500 0 Details
48 Menlo Open 2016 (F) Standard 2016-07-23 2016-07-23 Tshwane (GTP) 5 0 5 2.5 519 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 5
Wins 1
Draws 1
Losses 3
White 3
Black 2
White wins 1
Black wins 0
Score 1.5
Percent 30
Dp -170
AOR 1455.9
Performance 1285.9
Game statistics (History)
Games 222
Wins 108
Draws 14
Losses 100
White 112
Black 110
White wins 61
Black wins 47
Score 115
Percent 51.8
Dp 15.3
AOR 1238.6
Performance 1253.9
Rankings (Main)
National
Overall 2639
Gender 2267
Age group 362
Gender/Age 298
Provincial
Overall 915
Gender 777
Age group 135
Gender/Age 112
Regional
Overall 339
Gender 278
Age group 54
Gender/Age 42
Rankings (Standard)
National
Overall 2360
Gender 2020
Age group 324
Gender/Age 266
Provincial
Overall 861
Gender 729
Age group 125
Gender/Age 102
Regional
Overall 326
Gender 268
Age group 51
Gender/Age 39
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 5
Score 1.5
Percent 30
Aor 1455.9
Dp -170
Prat 1285.9
Performance (12 months)
Games 25
Score 12.5
Percent 50
Aor 1418.2
Dp 0
Prat 1418.2
Performance (History)
Games 222
Score 115
Percent 51.8
Aor 1238.6
Dp 15.3
Prat 1253.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Radia, D (Diya) 4 1 3 2019 D4 Tshwane South Schools League Team Finals (U11) Chris Greyling Open Tournament 2023 (BC) Details
Overall 2 Jooste, J (Josh) 4 3 1 2019 Etienne Lewis Trials (U12 Boys) 2025 Tshwane South School District CLOSED League Championship (U17A) Details
Overall 3 Seitei, N (Neo) 3 2 1 2023 Alekhine Open Tournament (C) 2024 Elise Steenkamp Open Chess Tournament (Kings) Details
Overall 4 Olivier, BM (Barnard Markus) 3 2 1 2019 Etienne Lewis Trials (U12 Boys) 2023 Etienne Lewis Closed Tournament (U16) Details
Overall 5 Marais, JS (Jacobus Stephanus) 3 2 1 2018 Capablanca Swiss (D) 2024 Mid Gauteng Open Chess Tournament (U16) Details
Standard 1 Radia, D (Diya) 4 1 3 2019 D4 Tshwane South Schools League Team Finals (U11) Chris Greyling Open Tournament 2023 (BC) Details
Standard 2 Louw, N (Nova) 3 1 2 2023 Tshwane Chess Open Registration Tournament (C1) 2024 Elise Steenkamp Open Chess Tournament (Kings) Details
Standard 3 Jooste, J (Josh) 3 3 0 2019 Etienne Lewis Trials (U12 Boys) 2025 Tshwane South School District CLOSED League Championship (U17A) Details
Standard 4 Seitei, N (Neo) 3 2 1 2023 Alekhine Open Tournament (C) 2024 Elise Steenkamp Open Chess Tournament (Kings) Details
Standard 5 Olivier, BM (Barnard Markus) 3 2 1 2019 Etienne Lewis Trials (U12 Boys) 2023 Etienne Lewis Closed Tournament (U16) Details