Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Jan-Dawid Du Plessis

1110130188
Overberg (WOS)
Personal
Main rating
Rating 1434
K-factor 32
Floor 934
Highest 1434 (2026-10-01)
Min/Max +/- allowed 119
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1367.9
Final +/- 0
New Rating
()
Rating 1434
K-factor 32
Floor 934
Highest 1434 (2026-10-01)
Min/Max +/- allowed 118.8
Standard rating
Rating 1437.5
K-factor 32
Floor 937.5
Highest 1437.5 (2026-10-01)
Min/Max +/- allowed 118.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1341.3
Final +/- 0
New Rating
()
Rating 1437.5
K-factor 32
Floor 937.5
Highest 1437.5 (2026-10-01)
Min/Max +/- allowed 118.2
Rapid rating
Rating 1357.7
K-factor 36
Floor 859.6
Highest 1359.6 (2026-02-28)
Min/Max +/- allowed 132.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1291.6
Final +/- 0
New Rating
()
Rating 1357.7
K-factor 36
Floor 859.6
Highest 1359.6 (2026-02-28)
Min/Max +/- allowed 132.1
Blitz rating
Rating 1200
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 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 Western Cape Schools - Top Schools 2026 (U15 Mix) Standard 2026-08-29 2026-08-30 Cape Town (WCT) 6 1427.1 5 3 1478.4 7 Details
2 Overberg Top Schools 2026 (U15) Standard 2026-08-01 2026-08-01 Overberg (WOS) 3 1427.1 3 2.5 1541.3 13.2 Details
3 Curro Hermanus Winter Open 2026 (U15) Rapid 2026-06-20 2026-06-20 Overberg (WOS) 6 1418 6 3 1421.3 -4.2 Details
4 Overberg Schools High School Closed 2026 (U15 Boys) Standard 2026-03-07 2026-03-07 Overberg (WOS) 5 1392.5 5 4 1543.6 25.5 Details
5 Overberg Schools High School Trials 2026 (U15 Boys) Rapid 2026-02-21 2026-02-21 Overberg (WOS) 6 1372.6 6 4 1506.2 11.3 Details
6 Hermanus Chess Club Open 2025 (Intermediate) Rapid 2025-04-12 2025-04-12 Overberg (WOS) 7 1385.2 7 3 1299.6 -7.2 Details
7 Overberg Schools - HS Trials 2025 (U15 Boys) Rapid 2025-02-22 2025-02-22 Overberg (WOS) 6 1382.9 6 5 1573.6 16.3 Details
8 Curro Hermanus Summer Open 2025 (U15) Rapid 2025-02-08 2025-02-08 Overberg (WOS) 6 1382.9 6 3 1204.1 -15.1 Details
9 Overberg Schools - Top Schools 2024 (U13 Mixed) Standard 2024-07-27 2024-07-27 Overberg (WOS) 5 1313.9 5 5 1698.9 38.3 Details
10 Western Cape PS Individuals Championship 2024 (U13 Boys) Standard 2024-05-04 2024-05-05 West Coast (WCU) 6 1302.5 6 2.5 1358.7 6.3 Details
11 Curro Hermanus Freedom Day Rapid 2024 (U15) Rapid 2024-04-27 2024-04-27 Overberg (WOS) 5 1321.8 4 2 1206.8 -6.5 Details
12 Hermanus Chess Club Open 2024 (Intermediate) Rapid 2024-04-20 2024-04-20 Overberg (WOS) 7 1321.8 7 3 1260.2 -4.2 Details
13 Overberg Schools - PS Closed 2024 (U13 Boys) Standard 2024-03-16 2024-03-16 Overberg (WOS) 5 1284.2 5 4 1471.6 17.8 Details
14 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) Rapid 2024-03-02 2024-03-02 Overberg (WOS) 5 1284.2 4 2 1341.1 3.1 Details
15 Overberg Top Schools 2023 (U13) Standard 2023-08-05 2023-08-05 Overberg (WOS) 5 1309.6 5 1 1159.7 -14.1 Details
16 Zwelihle Chess Club Rapid 2023 (C) Rapid 2023-06-17 2023-06-17 Overberg (WOS) 6 1294 6 4.5 1423.9 8.7 Details
17 Overberg School Chess Closed Tournament 2023 (U13 Boys) Standard 2023-03-25 2023-03-25 Overberg (WOS) 5 1272 5 2.5 1240.6 -2.3 Details
18 Overberg Primary School Trials (Region 2) Rapid 2023-02-24 2023-03-10 Overberg (WOS) 6 1272 5 4 1541.5 14.5 Details
19 Overberg Schools Open Tournament 2023 (U12) Rapid 2023-02-11 2023-02-11 Overberg (WOS) 5 1272.7 5 3 1257.7 -0.4 Details
20 Western Cape Top Schools 2022 (U11 Mix) Standard 2022-09-16 2022-09-17 Overberg (WOS) 5 1236.2 5 3 1452.1 20.3 Details
21 The Hermanus Open 2022 (U12) Blitz 2022-05-14 2022-05-14 Overberg (WOS) 6 1238.3 6 5 1537.6 12.2 Details
22 Western Cape Schools 2022 (U11 Boys) Standard 2022-05-28 2022-05-29 Cape Winelands (WCW) 6 1238.3 6 2 1126.3 -13.5 Details
23 Overberg Primary Schools Closed 2022 (U11 Boys) Standard 2022-03-12 2022-03-12 Overberg (WOS) 5 1217.7 5 3.5 1341 11.5 Details
24 Overberg Schools Trials 2021 (U11) Rapid 2021-09-18 2021-09-18 Overberg (WOS) 5 1226.1 5 2 1151.8 -4.8 Details
25 Overberg Closed 2020 (U9 Boys) Standard 2020-03-15 2020-03-15 Overberg (WOS) 5 1214.7 5 3 1271.5 6.3 Details
26 OCF Open 2020 (U8+U10) Rapid 2020-01-25 2020-01-25 Overberg (WOS) 5 1200 5 3 1352.4 7.2 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 16
Draws 1
Losses 8
White 13
Black 12
White wins 8
Black wins 8
Score 16.5
Percent 66
Dp 136
AOR 1355.9
Performance 1491.9
Game statistics (History)
Games 138
Wins 79
Draws 7
Losses 52
White 67
Black 71
White wins 38
Black wins 41
Score 82.5
Percent 59.8
Dp 83.2
AOR 1289.7
Performance 1372.8
Rankings (Main)
National
Overall 2939
Gender 2509
Age group 384
Gender/Age 304
Provincial
Overall 883
Gender 720
Age group 115
Gender/Age 87
Regional
Overall 45
Gender 34
Age group 7
Gender/Age 4
Rankings (Standard)
National
Overall 2541
Gender 2143
Age group 344
Gender/Age 270
Provincial
Overall 724
Gender 572
Age group 101
Gender/Age 74
Regional
Overall 32
Gender 23
Age group 7
Gender/Age 4
Rankings (Rapid)
National
Overall 1360
Gender 1156
Age group 214
Gender/Age 170
Provincial
Overall 613
Gender 512
Age group 94
Gender/Age 74
Regional
Overall 64
Gender 48
Age group 8
Gender/Age 4
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 16.5
Percent 66
Aor 1355.9
Dp 136
Prat 1491.9
Performance (12 months)
Games 25
Score 16.5
Percent 66
Aor 1355.9
Dp 136
Prat 1491.9
Performance (History)
Games 138
Score 82.5
Percent 59.8
Aor 1289.7
Dp 83.2
Prat 1372.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Prinsloo, L (Lyle) 4 2 2 The Hermanus Open 2022 (U12) Overberg Schools High School Trials 2026 (U15 Boys) Details
Overall 2 Viljoen, P (Pieter) 4 2 2 Overberg Primary School Trials (Region 2) Overberg Top Schools 2026 (U15) Details
Overall 3 Scholtz, F (Francois) 3 0 3 Overberg Closed 2020 (U9 Boys) Overberg Primary Schools Closed 2022 (U11 Boys) Details
Overall 4 Opperman, C (Connor) 3 2 1 OCF Open 2020 (U8+U10) Overberg Top Schools 2023 (U13) Details
Overall 5 Kudiyarov, M (Maxim) 3 2 1 Overberg Schools Open Tournament 2023 (U12) Overberg Schools High School Closed 2026 (U15 Boys) Details
Standard 1 Scholtz, F (Francois) 2 0 2 Overberg Closed 2020 (U9 Boys) Overberg Primary Schools Closed 2022 (U11 Boys) Details
Standard 2 Foye, L (Logan) 2 2 0 Overberg Schools - PS Closed 2024 (U13 Boys) Overberg Schools - Top Schools 2024 (U13 Mixed) Details
Standard 3 Bester, B (Benjamin) 2 2 0 Overberg Primary Schools Closed 2022 (U11 Boys) Western Cape Schools 2022 (U11 Boys) Details
Standard 4 Botha, A (Anthonie) 2 0 2 Overberg School Chess Closed Tournament 2023 (U13 Boys) Overberg Top Schools 2023 (U13) Details
Standard 5 Adendorff, C (Caradene) 2 1 1 Overberg School Chess Closed Tournament 2023 (U13 Boys) Overberg Schools - PS Closed 2024 (U13 Boys) Details
Rapid 1 Prinsloo, L (Lyle) 3 2 1 The Hermanus Open 2022 (U12) Overberg Schools High School Trials 2026 (U15 Boys) Details
Rapid 2 Viljoen, P (Pieter) 3 2 1 Overberg Primary School Trials (Region 2) Overberg Schools High School Trials 2026 (U15 Boys) Details
Rapid 3 Mackenzie, T (Tayden) 2 2 0 Overberg Schools Trials 2021 (U11) Overberg Schools - HS Trials 2025 (U15 Boys) Details
Rapid 4 Kudiyarov, M (Maxim) 2 1 1 Overberg Schools Open Tournament 2023 (U12) Overberg Schools High School Trials 2026 (U15 Boys) Details
Rapid 5 Jara, I (Iviwe) 2 1 1 The Hermanus Open 2022 (U12) Hermanus Chess Club Open 2025 (Intermediate) Details