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Chess SA Region AOC

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Liam Prinsloo

1120131278
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1346.7
K-factor 32
Floor 1005.8
Highest 1526.3 (2025-09-01)
Min/Max +/- allowed 104
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1319.2
Final +/- 0
New Rating
()
Rating 1346.7
K-factor 32
Floor 1005.8
Highest 1526.3 (2025-09-01)
Min/Max +/- allowed 104.2
Standard rating
Rating 1335.2
K-factor 32
Floor 1000.6
Highest 1520.2 (2025-09-01)
Min/Max +/- allowed 105.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1319.2
Final +/- 0
New Rating
()
Rating 1335.2
K-factor 32
Floor 1000.6
Highest 1520.2 (2025-09-01)
Min/Max +/- allowed 105.1
Rapid rating
Rating 1111
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 911.9
Final +/- 0
New Rating
()
Rating 1111
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1301.8
K-factor 36
Floor 801.8
Highest 1301.8 (2026-04-01)
Min/Max +/- allowed 143.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1297.1
Final +/- 0
New Rating
()
Rating 1301.8
K-factor 36
Floor 801.8
Highest 1301.8 (2026-04-01)
Min/Max +/- allowed 143.4
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 NMBCU Trials 6 2026 (U14+U16) Standard 2026-05-22 2026-05-23 Nelson Mandela Bay (ENM) 6 1316.6 6 2 1412.6 14.4 Details
2 NMBCU Trials 5 2026 (U16) Standard 2026-05-15 2026-05-16 Nelson Mandela Bay (ENM) 6 1316.6 6 3 1413.5 15.8 Details
3 2026 NMBCU Trials 4 (U16) Standard 2026-04-24 2026-04-25 Nelson Mandela Bay (ENM) 6 1388.5 6 1.5 1238.8 -28.2 Details
4 NMBCU Trials 3 2026 (U16) Standard 2026-04-18 2026-04-18 Nelson Mandela Bay (ENM) 5 1388.5 4 0 1097.8 -36.5 Details
5 South African Junior Closed Chess Championship 2026 (U14 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1388.5 9 2.5 1331.5 -18.5 Details
6 South African Junior Closed Chess Championship 2026 (Blitz) Blitz 2026-03-31 2026-03-31 Bojanala Platina (NBR) 9 1388.5 9 4.5 1579.4 11.3 Details
7 2026 NMBCU Trials 2 (U16) Standard 2026-03-06 2026-03-07 Nelson Mandela Bay (ENM) 6 1374.5 6 3.5 1449.4 14.1 Details
8 Pearson Chess Festival 2026 (B) Standard 2026-02-27 2026-02-28 Nelson Mandela Bay (ENM) 5 1383.2 5 1.5 1059.5 -32 Details
9 NMBCU Trial 1 2026 (U16) Standard 2026-02-20 2026-02-21 Nelson Mandela Bay (ENM) 5 1383.2 5 1.5 1116.6 -25.2 Details
10 SAJCCC ENM Players Fundraiser February 2026 (A) Standard 2026-02-14 2026-02-14 Nelson Mandela Bay (ENM) 5 1383.2 5 0 1055 -32.7 Details
11 Fide in the Bay 2026 (B) Standard 2026-01-24 2026-01-24 Nelson Mandela Bay (ENM) 5 1382.6 5 2.5 1322.2 -5.1 Details
12 2025 African Youth Chess Championship Classical 2025-12-07 2025-12-13 Zimbabwe (ZIM) 9 1379.2 9 3.5 1555.5 31.6 Details
13 2025 Mzansi Individual Championships (U14 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1379.2 6 2.5 1332.7 -6.6 Details
14 2025 Mzansi Inter Provincial Team Championships (U14 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1379.2 6 2 1254.7 -14.6 Details
15 Fide in the Bay 2025 (B) Standard 2025-11-29 2025-11-29 Nelson Mandela Bay (ENM) 5 1402.2 4 1 1111.3 -22.7 Details
16 The Final Showdown Blitz Tournament 2025 Blitz 2025-10-17 2025-10-17 Nelson Mandela Bay (ENM) 9 1446.2 9 2 1021 -15.9 Details
17 Fide in the Bay 2025 (A) Rapid 2025-10-04 2025-10-04 Nelson Mandela Bay (ENM) 7 1446.2 7 1 1240.4 -11.5 Details
18 PECC - Club Blitz 2025 Blitz 2025-09-18 2025-09-18 Nelson Mandela Bay (ENM) 6 1526.3 6 3 1390.1 -3.4 Details
19 1st Friday Night Blitz 2025 Blitz 2025-09-19 2025-09-19 Nelson Mandela Bay (ENM) 9 1526.3 9 5 1484.7 -1.3 Details
20 EC Closed 2025 (U14 Boys) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1526.3 6 2 1280.1 -32.5 Details
21 FIDE in the Bay 2025 (B) Standard 2025-08-30 2025-08-30 Nelson Mandela Bay (ENM) 5 1411.6 5 4.5 1624.7 21.6 Details
22 UCC Mind Over Board 2025 (B) Classical 2025-08-01 2025-08-03 Nelson Mandela Bay (ENM) 5 1411.6 5 4 1721.8 37.2 Details
23 Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open) Standard 2025-07-11 2025-07-12 Amathole (EAL) 6 1458.8 6 3 1345.4 -13.1 Details
24 Eastern Cape Inter-Regional Team Chess Championship 2025 (U14) Standard 2025-07-10 2025-07-11 Amathole (EAL) 5 1458.8 5 2 1318.9 -14.3 Details
25 Fide in the Bay 2025 (B) Standard 2025-07-05 2025-07-05 Nelson Mandela Bay (ENM) 5 1458.8 5 3 1429.4 -2 Details
26 NMBCU Closed 2025 (U14) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1479.8 6 3 1366.6 -13.1 Details
27 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1453.9 6 3 1378.7 -9 Details
28 Fountains Mall SBD Open 2025 (B) Standard 2025-05-16 2025-05-17 Sarah Baartman (ESB) 6 1453.9 5 2 1443.2 -0.5 Details
29 NMBCU Trial 4 2025 (U14) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1453.9 6 4 1517.8 7.6 Details
30 EC Open 2025 (U8-U14 Boys) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1453.9 6 4 1543 11.8 Details
31 Karen Ashworth 2025 (B) Standard 2025-04-26 2025-04-26 Nelson Mandela Bay (ENM) 5 1453.9 5 3.5 1522.8 6.1 Details
32 NMB 3rd Trials 2025 (U14) Standard 2025-04-11 2025-04-12 Nelson Mandela Bay (ENM) 6 1457.3 6 3 1451.1 -2.2 Details
33 NMB 2nd Trials 2025 (U14) Standard 2025-03-07 2025-03-08 Nelson Mandela Bay (ENM) 6 1420.8 6 3.5 1479.7 7 Details
34 UCC Strategic Moves 2025 (B) Standard 2025-02-28 2025-03-01 Nelson Mandela Bay (ENM) 5 1420.8 5 3 1502.4 9.1 Details
35 Pearson High Chess Festival 2025 (C) Standard 2025-02-21 2025-02-22 Nelson Mandela Bay (ENM) 5 1299.1 4 3 1588.9 22.6 Details
36 NMBCH Trial 1 2025 (U14) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1299.1 6 2 1202.5 -11.5 Details
37 SBDCU Fundraiser 2025 (U13) Standard 2025-02-01 2025-02-01 Sarah Baartman (ESB) 5 1299.1 5 4 1534.3 22.5 Details
38 NMBCU vs BCC Derby Chess Invitational 2025 (Open B) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1208.1 5 4.5 1642.3 42.8 Details
39 NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B) Blitz 2025-01-12 2025-01-12 Nelson Mandela Bay (ENM) 9 1208.1 9 5 1370.8 6.3 Details
40 Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Premier) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1248.1 7 1.5 1118.1 -22.4 Details
41 NMBCU Closed 2024 (U14) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1270.4 6 3 1270.8 0 Details
42 2024 UCC Mind Over Board (B) Classical 2024-08-30 2024-09-01 Nelson Mandela Bay (ENM) 5 1270.4 5 2 1170.4 -12.4 Details
43 NMBCU Trial 5 2024 (U14) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1239.4 6 2 1176.2 -7.5 Details
44 NMB Open 2024 (B) Standard 2024-08-03 2024-08-04 Nelson Mandela Bay (ENM) 6 1239.4 6 3 1450.6 24.7 Details
45 Karen Ashworth 2024 (B) Standard 2024-07-19 2024-07-20 Nelson Mandela Bay (ENM) 6 1271.7 6 3.5 1357.5 10.4 Details
46 NMBCU Trials 4 2024 (U14) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1271.7 6 1 1029.6 -28.4 Details
47 Willow Academy 2024 (B) Rapid 2024-06-22 2024-06-22 Nelson Mandela Bay (ENM) 6 1291.5 6 2 1124.6 -11.1 Details
48 Fountains Mall 2024 (Primary School) Standard 2024-05-18 2024-05-18 Sarah Baartman (ESB) 6 1368.9 6 4 1365.1 -0.2 Details
49 NMBCU Trial 3 2024 (U14) Standard 2024-05-10 2024-05-11 Nelson Mandela Bay (ENM) 6 1368.9 5 1 934.9 -42.8 Details
50 NMBCU Trials 2 2024 (U14) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1353.1 6 4 1425.3 8.8 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 66
Wins 18
Draws 9
Losses 39
White 34
Black 32
White wins 13
Black wins 5
Score 22.5
Percent 34.1
Dp -135.2
AOR 1445
Performance 1309.7
Game statistics (History)
Games 488
Wins 200
Draws 30
Losses 258
White 245
Black 243
White wins 111
Black wins 89
Score 215
Percent 44.1
Dp -50.5
AOR 1342.5
Performance 1291.9
Rankings (Main)
National
Overall 4817
Gender 4000
Age group 755
Gender/Age 597
Provincial
Overall 507
Gender 426
Age group 87
Gender/Age 75
Regional
Overall 174
Gender 152
Age group 30
Gender/Age 26
Rankings (Standard)
National
Overall 4646
Gender 3841
Age group 733
Gender/Age 577
Provincial
Overall 495
Gender 419
Age group 85
Gender/Age 73
Regional
Overall 168
Gender 146
Age group 31
Gender/Age 27
Rankings (Rapid)
National
Overall 6175
Gender 4603
Age group 1197
Gender/Age 867
Provincial
Overall 468
Gender 379
Age group 88
Gender/Age 73
Regional
Overall 162
Gender 143
Age group 39
Gender/Age 33
Rankings (Blitz)
National
Overall 322
Gender 309
Age group 25
Gender/Age 24
Provincial
Overall 28
Gender 28
Age group 7
Gender/Age 7
Regional
Overall 16
Gender 16
Age group 5
Gender/Age 5
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 66
Score 22.5
Percent 34.1
Aor 1445
Dp -135.2
Prat 1309.7
Performance (12 months)
Games 160
Score 64
Percent 40
Aor 1425.1
Dp -85
Prat 1340.1
Performance (History)
Games 488
Score 215
Percent 44.1
Aor 1342.5
Dp -50.5
Prat 1291.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kapp, S (Sebastian) 17 7 10 2022 NMB Junior Trials 2 (U10) 2026 NMBCU Trials 4 (U16) Details
Overall 2 Arbi, I (Imaan) 10 4 6 NMB 2nd Trials 2023 (U12) Fide in the Bay 2025 (A) Details
Overall 3 Grobler, M (Mia) 9 4 5 2022 NMB Junior Trials 1 (U10) Fide in the Bay 2025 (B) Details
Overall 4 Arries, J (Jayde) 9 7 2 NMBCU Trial 3 2024 (U14) 2026 NMBCU Trials 4 (U16) Details
Overall 5 Driscoll, S (Samuel) 8 5 3 2022 NMB Junior Trials 2 (U10) NMBCU Trials 6 2026 (U14+U16) Details
Standard 1 Kapp, S (Sebastian) 15 7 8 2022 NMB Junior Trials 2 (U10) 2026 NMBCU Trials 4 (U16) Details
Standard 2 Arries, J (Jayde) 8 6 2 NMBCU Trial 3 2024 (U14) 2026 NMBCU Trials 4 (U16) Details
Standard 3 Arbi, I (Imaan) 8 4 4 NMB 2nd Trials 2023 (U12) Karen Ashworth 2025 (B) Details
Standard 4 Grobler, M (Mia) 7 3 4 2022 NMB Junior Trials 1 (U10) Fide in the Bay 2025 (B) Details
Standard 5 Arries, K (Keaton) 6 4 2 Karen Ashworth 2024 (B) NMBCU Closed 2025 (U14) Details
Rapid 1 Boggenpoel, L (Levi) 3 2 1 2022 Madibaz Tournament (Primary School Team) PECC 20/20 2022 Details
Rapid 2 Grobler, M (Mia) 2 1 1 2022 Madibaz Tournament (Primary School Team) 2022 Madibaz Tournament (Primary School Team) Details
Rapid 3 Buckner, C (Connor) 2 1 1 2022 Madibaz Tournament (Primary School Team) 2022 Madibaz Tournament (Primary School Team) Details
Rapid 4 Kapp, J (Jacinto) 2 2 0 PECC 20/20 2022 Bergman Cup 2023 Details
Rapid 5 Chipunza, J (Jared) 2 0 2 Youth Chess Acadamy Rapid Tournament 2023 (B) Bergman Cup 2023 Details
Blitz 1 Bezuidenhout, N (Nigel) 2 1 1 1st Friday Night Blitz 2025 The Final Showdown Blitz Tournament 2025 Details
Blitz 2 Kapp, S (Sebastian) 2 0 2 2022 Madibaz Tournament (Primary School) PECC - Club Blitz 2025 Details
Blitz 3 Sihewula, A (Achuma) 2 1 1 2022 Madibaz Tournament (Primary School) Junior Chess Battles Blitz 2023 (B) Details
Blitz 4 Driscoll, J (Jessica Darby) 2 0 2 PECC Blitz Closed 2022 2022 Madibaz Tournament (Primary School) Details
Blitz 5 Driscoll, S (Samuel) 2 1 1 2022 Westering Tournament (Blitz) Junior Chess Battles Blitz 2023 (B) Details