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Liam Prinsloo

1120131278
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1388.5
K-factor 32
Floor 1005.8
Highest 1526.3 (2025-09-01)
Min/Max +/- allowed 104
Rating Change
()
Games 22
Score 7
We 6.99
SWe -1.37
Temp +/- -43.7
Penalties 0
Weight perform 1261.3
Final +/- -43.7
New Rating
()
Rating 1344.8
K-factor 32
Floor 1005.8
Highest 1526.3 (2025-09-01)
Min/Max +/- allowed 104.2
Standard rating
Rating 1394.5
K-factor 32
Floor 1000.6
Highest 1520.2 (2025-09-01)
Min/Max +/- allowed 105.1
Rating Change
()
Games 13
Score 2.5
We 4.6
SWe -2.1
Temp +/- -67.1
Penalties 0
Weight perform 1217
Final +/- -67.1
New Rating
()
Rating 1327.4
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 926.7
Final +/- 0
New Rating
()
Rating 1111
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1142.9
K-factor 36
Floor 729.6
Highest 1229.6 (2025-09-30)
Min/Max +/- allowed 159
Rating Change
()
Games 9
Score 4.5
We 3.61
SWe 0.89
Temp +/- 32
Penalties 0
Weight perform 1314.8
Final +/- +159
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1453.9 6 3 1378.7 -9 Details
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 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
30 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
31 SBDCU Fundraiser 2025 (U13) Standard 2025-02-01 2025-02-01 Sarah Baartman (ESB) 5 1299.1 5 4 1534.3 22.5 Details
32 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
33 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
34 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
35 NMBCU Closed 2024 (U14) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1270.4 6 3 1270.8 0 Details
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 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
44 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
45 Chess Lovers Invitational March 2024 Standard 2024-03-20 2024-03-21 Nelson Mandela Bay (ENM) 7 1334 7 5 1572.9 31.9 Details
46 Madibaz Chess Tournament 2024 (B) Standard 2024-03-01 2024-03-02 Nelson Mandela Bay (ENM) 5 1334 5 1.5 1108.7 -21.2 Details
47 NMBCU Trials 1 2024 (U14) Standard 2024-02-16 2024-02-16 Nelson Mandela Bay (ENM) 6 1340.6 6 3 1307.7 -3.8 Details
48 Pearson Open Chess Tournament 2024 (B) Standard 2024-02-23 2024-02-24 Nelson Mandela Bay (ENM) 5 1340.6 5 3 1350.9 0.3 Details
49 Chess Lovers Classic December 2023 Standard 2023-12-09 2023-12-10 Nelson Mandela Bay (ENM) 6 1375.3 6 1.5 1211.6 -21.8 Details
50 PECC Club Championship 2023 (Junior) Standard 2023-10-12 2023-11-23 Nelson Mandela Bay (ENM) 6 1388.2 1 0 1101.1 -7.1 Details
Game statistics ( )
Games 4
Wins 0
Draws 0
Losses 4
White 2
Black 2
White wins 0
Black wins 0
Score 0
Percent 0
Dp -425
AOR 1522.8
Performance 1097.8
Game statistics ()
Games 48
Wins 12
Draws 8
Losses 28
White 24
Black 24
White wins 9
Black wins 3
Score 16
Percent 33.3
Dp -141.7
AOR 1434.4
Performance 1292.8
Game statistics (History)
Games 470
Wins 194
Draws 29
Losses 247
White 235
Black 235
White wins 107
Black wins 87
Score 208.5
Percent 44.4
Dp -47.9
AOR 1337.5
Performance 1289.5
Rankings (Main)
National
Overall 3708
Gender 3120
Age group 529
Gender/Age 415
Provincial
Overall 403
Gender 342
Age group 69
Gender/Age 60
Regional
Overall 138
Gender 119
Age group 24
Gender/Age 21
Rankings (Standard)
National
Overall 3237
Gender 2701
Age group 469
Gender/Age 368
Provincial
Overall 362
Gender 305
Age group 64
Gender/Age 56
Regional
Overall 121
Gender 102
Age group 22
Gender/Age 19
Rankings (Rapid)
National
Overall 5989
Gender 4425
Age group 1260
Gender/Age 900
Provincial
Overall 554
Gender 438
Age group 102
Gender/Age 82
Regional
Overall 165
Gender 144
Age group 39
Gender/Age 33
Rankings (Blitz)
National
Overall 557
Gender 494
Age group 66
Gender/Age 54
Provincial
Overall 65
Gender 62
Age group 18
Gender/Age 16
Regional
Overall 33
Gender 31
Age group 11
Gender/Age 10
Performance ( )
Games 13
Score 2.5
Percent 19.2
Aor 1521.1
Dp -261.5
Prat 1259.6
Performance ()
Games 48
Score 16
Percent 33.3
Aor 1434.4
Dp -141.7
Prat 1292.8
Performance (12 months)
Games 170
Score 74
Percent 43.5
Aor 1416.7
Dp -55
Prat 1361.7
Performance (History)
Games 470
Score 208.5
Percent 44.4
Aor 1337.5
Dp -47.9
Prat 1289.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kapp, S (Sebastian) 16 6 10 2022 NMB Junior Trials 2 (U10) 2026 NMBCU Trials 2 (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, K (Keaton) 7 4 3 Willow Academy 2024 (B) NMBCU Closed 2025 (U14) Details
Overall 5 Driscoll, S (Samuel) 7 4 3 2022 NMB Junior Trials 2 (U10) Chess Lovers Invitational March 2024 Details
Standard 1 Kapp, S (Sebastian) 14 6 8 2022 NMB Junior Trials 2 (U10) 2026 NMBCU Trials 2 (U16) Details
Standard 2 Arbi, I (Imaan) 8 4 4 NMB 2nd Trials 2023 (U12) Karen Ashworth 2025 (B) Details
Standard 3 Grobler, M (Mia) 7 3 4 2022 NMB Junior Trials 1 (U10) Fide in the Bay 2025 (B) Details
Standard 4 Arries, J (Jayde) 6 6 0 NMBCU Trial 3 2024 (U14) 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 Chipunza, J (Jared) 2 0 2 Youth Chess Acadamy Rapid Tournament 2023 (B) Bergman Cup 2023 Details
Rapid 5 Kapp, J (Jacinto) 2 2 0 PECC 20/20 2022 Bergman Cup 2023 Details
Blitz 1 Driscoll, J (Jessica Darby) 2 0 2 PECC Blitz Closed 2022 2022 Madibaz Tournament (Primary School) Details
Blitz 2 Bezuidenhout, N (Nigel) 2 1 1 1st Friday Night Blitz 2025 The Final Showdown Blitz Tournament 2025 Details
Blitz 3 Zondi, K (Khwezi) 2 1 1 1st Friday Night Blitz 2025 The Final Showdown Blitz Tournament 2025 Details
Blitz 4 Sihewula, A (Achuma) 2 1 1 2022 Madibaz Tournament (Primary School) Junior Chess Battles Blitz 2023 (B) Details
Blitz 5 Banda, B (Benjamin) 2 1 1 PECC Edgar Hill 2023 Junior Chess Battles Blitz 2023 (B) Details