PLAYER PAGE

Pieter Pretorius

1120135739
Tshwane (GTP)
Personal
Main rating
Rating 1366.6
K-factor 36
Floor 876.9
Highest 1376.9 (2026-03-01)
Min/Max +/- allowed 129
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1290.6
Final +/- 0
New Rating
()
Rating 1366.6
K-factor 36
Floor 876.9
Highest 1376.9 (2026-03-01)
Min/Max +/- allowed 128.9
Standard rating
Rating 1348
K-factor 36
Floor 876.9
Highest 1376.9 (2026-03-01)
Min/Max +/- allowed 128.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1290.6
Final +/- 0
New Rating
()
Rating 1348
K-factor 36
Floor 876.9
Highest 1376.9 (2026-03-01)
Min/Max +/- allowed 128.9
Rapid rating
Rating 744
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 744
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 676.8
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 676.8
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 D4 Tshwane South Team Finals (U17 Open) Rapid 2026-08-22 2026-08-22 Tshwane (GTP) 5 1366.6 2 2 1475.8 12.3 Details
2 2026 Etienne Lewis (U16) Standard 2026-08-08 2026-08-10 Tshwane (GTP) 7 1366.6 7 4 1514.4 59.8 Details
3 2026 Menlo Open (C) Standard 2026-07-25 2026-07-25 Tshwane (GTP) 5 1366.6 5 2.5 1247.7 -8.3 Details
4 2026 Mid Gauteng Open (C) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1376.9 5 0 948.2 -74.1 Details
5 2026 Lubowski Open Chess Tournament (D1) Standard 2026-03-21 2026-03-22 Tshwane (GTP) 5 1278.7 5 4 1494.7 44.4 Details
6 2026 Chris Greyling Open Tournament (D) Standard 2026-03-14 2026-03-14 Tshwane (GTP) 5 1278.7 5 4 1443.4 27.9 Details
7 2026 Blou Bull Chess Tournament (D) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1278.7 5 2.5 1276 -1.7 Details
8 2026 Tshwane Chess Registration Tournament (D2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1281 5 3 1209.5 -6.3 Details
9 Gauteng Inter-Region at Emerald Resort 2025 (U14 Candidates) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1282.9 5 3 1325.5 5.6 Details
10 2025 Etienne Lewis Closed Chess Tournament (U14) Standard 2025-08-08 2025-08-10 Tshwane (GTP) 7 1297.3 7 2.5 1161.8 -20.1 Details
11 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1285.2 5 2 1358.8 6.8 Details
12 Lubowski Open 2025 (D2) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1287.1 4 3 1484.9 17.5 Details
13 2025 Chris Greyling Open Chess Tournament (D1) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1287.1 5 2.5 1220.1 -5.8 Details
14 AHS Open Chess Tournament 2025 (D) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1287.1 5 2 1099.5 -18.9 Details
15 2025 KSNG Open (D) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1277.6 5 3 1225.8 -4.1 Details
16 2025 Blou Bul Open Chess Tournament (D2) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1277.6 5 3 1367.6 9.5 Details
17 Gauteng Inter-Region at UJ 2024 (U14 Candidates) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1316.5 5 2 1127.6 -21.6 Details
18 2024 Etienne Lewis (U14) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1330.8 7 3.5 1276.9 -9 Details
19 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13B) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1274.6 5 5 1616.9 31.2 Details
20 2024 Tshwane South School District CLOSED Individual Championships (U13 Mixed) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1296.1 5 2 1179.5 -12 Details
21 2024 Milos Ristic Open Chess Tournament (U14) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1294.9 5 3 1356.2 5.3 Details
22 2024 KSNG CHess Academy Open Tournament (D2) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1294.9 4 2 1234.3 -4.6 Details
23 2024 Lubowski Open Chess Tournament (D1) Standard 2024-03-23 2024-03-24 Tshwane (GTP) 5 1342.5 4 1.5 1145.1 -17.4 Details
24 2024 Chris Greyling Open Chess Tournament (D3) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1342.5 5 2 1257.2 -9 Details
25 2024 Tshwane Chess AHS Open Chess Tournament (D1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1204.6 5 4 1564.9 34.4 Details
26 2024 Piet Robbertse Open Chess Tournament (D1) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1204.6 5 2 1169 -3.2 Details
27 2024 Blou Bul Open Chess Tournament (D) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1204.6 5 2.5 1263 6.3 Details
28 2024 Tshwane Chess OPEN Registration Tournament (D2) Standard 2024-01-27 2024-01-27 Tshwane (GTP) 5 1153 5 3 1301.5 15.1 Details
29 2024 Gauteng Inter-Region Chess Championship (U12C) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1153 5 3 1283.7 13.5 Details
30 Lardies Open Tournament 2023 (D2) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1172.4 5 2 1068.1 -10.8 Details
31 2023 Jacaranda Round Robin (I) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1187.9 5 1 856.9 -31.5 Details
32 2023 Etienne Lewis Closed Tournament (U12) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1187.9 7 4 1331.6 22.9 Details
33 2023 Lubowski Open Tournament (D) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1212.5 5 2 1119.3 -9.6 Details
34 2023 Elize Steenkamp Open Tournament (D2) Standard 2023-06-16 2023-06-17 Tshwane (GTP) 6 1212.5 6 3 1177.4 -4.7 Details
35 2023 Mid Gauteng Open Tournament (D) Standard 2023-05-06 2023-05-06 Tshwane (GTP) 5 1147.9 5 3 1326.8 16.6 Details
36 Chris Greyling Open Tournament 2023 (D1) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1102.3 5 3 1333.5 23.1 Details
37 2023 Tshwane Chess Open Registration Tournament (D1) Standard 2023-01-28 2023-01-28 Tshwane (GTP) 5 1098.4 5 2 1128.8 2.2 Details
38 Lardies Tournament 2022 (U12) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1070.9 5 3 1221.1 15.3 Details
39 2022 Etienne Lewis (U12 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1102 7 2 996.9 -17.1 Details
40 2022 Alekhine Open (D) Standard 2022-08-13 2022-08-14 Tshwane (GTP) 5 1151.7 5 1.5 908.1 -27.6 Details
41 2022 Menlo Open Tournament (D) Standard 2022-07-23 2022-07-23 Tshwane (GTP) 5 1105.1 5 3.5 1364.7 25.9 Details
42 Tuks Junior Chess Club Developmental Tournament 2022 (Blue) Standard 2022-06-22 2022-06-22 Tshwane (GTP) 5 1170.5 4 0 776.1 -30.9 Details
43 2022 Blou Bul Open (D) Standard 2022-06-25 2022-06-26 Tshwane (GTP) 5 1170.5 5 2 1128.1 -5.4 Details
44 2022 Silver Lakes Chess Club Open Chess Tournament (D) Standard 2022-05-14 2022-05-14 Tshwane (GTP) 5 1192.3 5 2 1046.3 -14.9 Details
45 2022 Milos Ristic Open Chess Tournament (D) Standard 2022-05-28 2022-05-28 Tshwane (GTP) 5 1192.3 5 3 1225.2 2.5 Details
46 2022 Lubowski Open Tournament (D) Standard 2022-04-09 2022-04-10 Tshwane (GTP) 5 1216 5 2 1088.1 -13.3 Details
47 2022 Chris Greyling Open (D) Standard 2022-03-12 2022-03-12 Tshwane (GTP) 5 1001.2 5 2 1169.7 16.9 Details
48 CP Ope 2022 (D2) Standard 2022-02-19 2022-02-19 Tshwane (GTP) 5 844.8 5 4 1443.2 57.3 Details
49 Piet Robertse 2022 (D) Standard 2022-02-05 2022-02-05 Tshwane (GTP) 5 844.8 4 2 1115.9 20.9 Details
50 2022 Tshwane Chess Open Registration Tournament (D2) Standard 2022-01-29 2022-01-29 Tshwane (GTP) 5 775.4 5 2.5 1151.7 34.4 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 39
Wins 20
Draws 4
Losses 15
White 18
Black 21
White wins 9
Black wins 11
Score 22
Percent 56.4
Dp 54.5
AOR 1269.9
Performance 1324.3
Game statistics (History)
Games 258
Wins 124
Draws 14
Losses 120
White 130
Black 128
White wins 68
Black wins 56
Score 131
Percent 50.8
Dp 6.6
AOR 1225.7
Performance 1232.3
Rankings (Main)
National
Overall 4300
Gender 3585
Age group 618
Gender/Age 491
Provincial
Overall 1487
Gender 1244
Age group 218
Gender/Age 171
Regional
Overall 522
Gender 432
Age group 80
Gender/Age 65
Rankings (Standard)
National
Overall 4245
Gender 3501
Age group 649
Gender/Age 512
Provincial
Overall 1525
Gender 1273
Age group 242
Gender/Age 190
Regional
Overall 545
Gender 453
Age group 92
Gender/Age 75
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 39
Score 22
Percent 56.4
Aor 1269.9
Dp 54.5
Prat 1324.3
Performance (12 months)
Games 44
Score 25
Percent 56.8
Aor 1266.5
Dp 58
Prat 1324.5
Performance (History)
Games 258
Score 131
Percent 50.8
Aor 1225.7
Dp 6.6
Prat 1232.3
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Fokker, CD (Christiaan Dirk) 4 2 2 2022 Milos Ristic Open Chess Tournament (D) 2025 Chris Greyling Open Chess Tournament (D1) Details
Overall 2 Bogaard, A (Anneke) 4 2 2 2023 Jacaranda Round Robin (I) 2026 Tshwane Chess Registration Tournament (D2) Details
Overall 3 Padayachy, V (Vidya) 3 2 1 2024 Tshwane Chess OPEN Registration Tournament (D2) 2026 Mid Gauteng Open (C) Details
Overall 4 De Klerk, W (Wihan) 3 3 0 2022 Chris Greyling Open (D) 2022 Etienne Lewis (U12 Open) Details
Overall 5 Labuscagne, W (Waldo) 3 3 0 2025 KSNG Open (D) 2026 Mid Gauteng Open (C) Details
Standard 1 Bogaard, A (Anneke) 4 2 2 2023 Jacaranda Round Robin (I) 2026 Tshwane Chess Registration Tournament (D2) Details
Standard 2 Fokker, CD (Christiaan Dirk) 4 2 2 2022 Milos Ristic Open Chess Tournament (D) 2025 Chris Greyling Open Chess Tournament (D1) Details
Standard 3 Labuscagne, W (Waldo) 3 3 0 2025 KSNG Open (D) 2026 Mid Gauteng Open (C) Details
Standard 4 De Klerk, W (Wihan) 3 3 0 2022 Chris Greyling Open (D) 2022 Etienne Lewis (U12 Open) Details
Standard 5 Ndebele, AT (Akhumzi Thandolwenkosi) 3 1 2 2021 Lardies Ope (E) 2024 Blou Bul Open Chess Tournament (D) Details