PLAYER PAGE

Pieter Pretorius

1120135739
Tshwane (GTP)
Personal
Main rating
Rating 1302.8
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 1209.1
Final +/- 0
New Rating
()
Rating 1302.8
K-factor 36
Floor 876.9
Highest 1376.9 (2026-03-01)
Min/Max +/- allowed 128.9
Standard rating
Rating 1284.6
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 1209.1
Final +/- 0
New Rating
()
Rating 1284.6
K-factor 36
Floor 876.9
Highest 1376.9 (2026-03-01)
Min/Max +/- allowed 128.9
Rapid 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
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 Mid Gauteng Open (C) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1376.9 5 0 948.2 -74.1 Details
2 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
3 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
4 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
5 2026 Tshwane Chess Registration Tournament (D2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1281 5 3 1209.5 -6.3 Details
6 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
7 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
8 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
9 Lubowski Open 2025 (D2) Standard 2025-03-21 2025-03-22 Tshwane (GTP) 5 1287.1 4 3 1484.9 17.5 Details
10 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
11 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
12 2025 KSNG Open (D) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1277.6 5 3 1225.8 -4.1 Details
13 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
14 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
15 2024 Etienne Lewis (U14) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1330.8 7 3.5 1276.9 -9 Details
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 Lardies Open Tournament 2023 (D2) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1172.4 5 2 1068.1 -10.8 Details
28 2023 Jacaranda Round Robin (I) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1187.9 5 1 856.9 -31.5 Details
29 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
30 2023 Lubowski Open Tournament (D) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1212.5 5 2 1119.3 -9.6 Details
31 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
32 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
33 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
34 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
35 Lardies Tournament 2022 (U12) Standard 2022-10-29 2022-10-29 Tshwane (GTP) 5 1070.9 5 3 1221.1 15.3 Details
36 2022 Etienne Lewis (U12 Open) Standard 2022-09-02 2022-09-04 Tshwane (GTP) 7 1102 7 2 996.9 -17.1 Details
37 2022 Alekhine Open (D) Standard 2022-08-13 2022-08-14 Tshwane (GTP) 5 1151.7 5 1.5 908.1 -27.6 Details
38 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
39 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
40 2022 Blou Bul Open (D) Standard 2022-06-25 2022-06-26 Tshwane (GTP) 5 1170.5 5 2 1128.1 -5.4 Details
41 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
42 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
43 2022 Lubowski Open Tournament (D) Standard 2022-04-09 2022-04-10 Tshwane (GTP) 5 1216 5 2 1088.1 -13.3 Details
44 2022 Chris Greyling Open (D) Standard 2022-03-12 2022-03-12 Tshwane (GTP) 5 1001.2 5 2 1169.7 16.9 Details
45 CP Ope 2022 (D2) Standard 2022-02-19 2022-02-19 Tshwane (GTP) 5 844.8 5 4 1443.2 57.3 Details
46 Piet Robertse 2022 (D) Standard 2022-02-05 2022-02-05 Tshwane (GTP) 5 844.8 4 2 1115.9 20.9 Details
47 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
48 2021 Lardies Ope (E) Standard 2021-10-30 2021-10-30 Tshwane (GTP) 5 676.8 5 3 1266.5 49.3 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 25
Wins 12
Draws 3
Losses 10
White 12
Black 13
White wins 6
Black wins 6
Score 13.5
Percent 54
Dp 34
AOR 1240.3
Performance 1274.3
Game statistics (History)
Games 244
Wins 116
Draws 13
Losses 115
White 124
Black 120
White wins 65
Black wins 51
Score 122.5
Percent 50.2
Dp 1.7
AOR 1220.1
Performance 1221.9
Rankings (Main)
National
Overall 6381
Gender 5235
Age group 1043
Gender/Age 811
Provincial
Overall 2154
Gender 1771
Age group 357
Gender/Age 273
Regional
Overall 722
Gender 596
Age group 125
Gender/Age 100
Rankings (Standard)
National
Overall 6262
Gender 5047
Age group 1039
Gender/Age 801
Provincial
Overall 2238
Gender 1809
Age group 387
Gender/Age 291
Regional
Overall 784
Gender 636
Age group 145
Gender/Age 113
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 25
Score 13.5
Percent 54
Aor 1240.3
Dp 34
Prat 1274.3
Performance (12 months)
Games 37
Score 19
Percent 51.4
Aor 1248.5
Dp 11.5
Prat 1260
Performance (History)
Games 244
Score 122.5
Percent 50.2
Aor 1220.1
Dp 1.7
Prat 1221.9
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 Ndebele, AT (Akhumzi Thandolwenkosi) 3 1 2 2021 Lardies Ope (E) 2024 Blou Bul Open Chess Tournament (D) Details
Overall 4 Padayachy, V (Vidya) 3 2 1 2024 Tshwane Chess OPEN Registration Tournament (D2) 2026 Mid Gauteng Open (C) Details
Overall 5 Jansen, A (Alexia) 3 0 3 2022 Lubowski Open Tournament (D) 2023 Etienne Lewis Closed Tournament (U12) Details
Standard 1 Fokker, CD (Christiaan Dirk) 4 2 2 2022 Milos Ristic Open Chess Tournament (D) 2025 Chris Greyling Open Chess Tournament (D1) Details
Standard 2 Bogaard, A (Anneke) 4 2 2 2023 Jacaranda Round Robin (I) 2026 Tshwane Chess Registration Tournament (D2) Details
Standard 3 De Klerk, W (Wihan) 3 3 0 2022 Chris Greyling Open (D) 2022 Etienne Lewis (U12 Open) Details
Standard 4 Ndebele, AT (Akhumzi Thandolwenkosi) 3 1 2 2021 Lardies Ope (E) 2024 Blou Bul Open Chess Tournament (D) Details
Standard 5 Labuscagne, W (Waldo) 3 3 0 2025 KSNG Open (D) 2026 Mid Gauteng Open (C) Details