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

PLAYER PAGE

Malcolm Du Pisani

1160151828
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1597.6
K-factor 28
Floor 1143.5
Highest 1643.5 (2025-07-01)
Min/Max +/- allowed 88
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1548.1
Final +/- 0
New Rating
()
Rating 1597.6
K-factor 28
Floor 1143.5
Highest 1643.5 (2025-07-01)
Min/Max +/- allowed 88.2
Standard rating
Rating 1599.1
K-factor 28
Floor 1151.3
Highest 1651.3 (2026-01-01)
Min/Max +/- allowed 87.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1548.1
Final +/- 0
New Rating
()
Rating 1599.1
K-factor 28
Floor 1151.3
Highest 1651.3 (2026-01-01)
Min/Max +/- allowed 87.2
Rapid rating
Rating 1239.5
K-factor 36
Floor 750.3
Highest 1316.2 (2024-03-01)
Min/Max +/- allowed 140.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1239.5
K-factor 36
Floor 750.3
Highest 1316.2 (2024-03-01)
Min/Max +/- allowed 140.5
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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Knights Watch Winter Classic 2026 (D) Standard 2026-07-04 2026-07-04 Johannesburg Metro (GJM) 5 1597.6 0 0 500 0 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JMC Trinityhouse Randpark Ridge 2026 (U12) Standard 2026-06-27 2026-06-27 Johannesburg Metro (GJM) 5 1597.3 5 4 1651.2 6.7 Details
2 JMC Helpmekaar 2026 (U12) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1597.3 5 3 1539.2 -6.3 Details
3 South African Junior Closed Chess Championship 2026 (U10 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1620.9 8 4 1530.4 -23.6 Details
4 3rd Knight Riders Juniors Open Chess Tournament 2026 (D+E) Standard 2026-03-08 2026-03-08 Johannesburg Metro (GJM) 5 1624.5 5 3.5 1602.8 -3.7 Details
5 2026 JMC Kick off Tournament (U12) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1639.8 5 3 1518.9 -10.8 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1610.1 5 4 1793.8 21.2 Details
7 Midrand Chess Club Rapid Chess Tournament 2025 (Development) Rapid 2025-10-10 2025-10-10 Johannesburg Metro (GJM) 7 1620.8 1 0 821.9 -7.6 Details
8 GoForChess Junior Chess Championships 2025 (U10) Standard 2025-09-14 2025-09-14 Johannesburg Metro (GJM) 5 1635.3 5 4 1512 -10.3 Details
9 JMC Closed 2025 (U10) Standard 2025-08-09 2025-08-09 Johannesburg Metro (GJM) 5 1619.3 4 3 1764.5 11.5 Details
10 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1643.5 5 3 1482 -17.2 Details
11 Knight Riders Youth Day Open 2025 (U10) Standard 2025-06-15 2025-06-15 Johannesburg Metro (GJM) 5 1520.9 5 5 1733.4 21.6 Details
12 JMC Helpmekaar 2025 (U10) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1520.9 5 4 1676.8 14.6 Details
13 Mzansi Africa Classic 2025 (Rising Stars) Standard 2025-05-17 2025-05-17 Johannesburg Metro (GJM) 5 1419.7 4 4 1718.6 23.4 Details
14 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1419.7 5 3 1415.3 0.4 Details
15 JMC Crawford Sandton 2025 (U10) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1419.7 4 2 1493.5 5.6 Details
16 South African Junior Closed Chess Championships 2025 (U10 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1449.3 9 3.5 1357.8 -18.6 Details
17 JMC Kick Off 2025 (U10) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1431.2 5 3.5 1539.5 11.3 Details
18 Mzansi Interprovincial Youth Chess Championships 2024 (U10 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1485.2 7 3 1326.6 -26.8 Details
19 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1485.2 5 2.5 1426.2 -7.1 Details
20 Mzansi Summer Rapid 2024 (U8+U10) Rapid 2024-10-26 2024-10-26 Johannesburg Metro (GJM) 6 1484.5 6 4 1488.9 0.4 Details
21 Mzansi Spring Open 2024 (Newcomer) Standard 2024-09-07 2024-09-07 Johannesburg Metro (GJM) 5 1514.2 5 3 1331.2 -18.6 Details
22 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1516.8 5 3.5 1442.4 -6.3 Details
23 Chess Power House July Open 2024 (E) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1300.9 5 5 1706.6 38.8 Details
24 JMC Trinityhouse Randpark Ridge 2024 (U10) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1300.9 5 3.5 1568.6 26.7 Details
25 Chess Power House June Open 2024 (D) Standard 2024-06-23 2024-06-23 Ekurhuleni (GE) 5 1250.7 5 4 1541.6 27.9 Details
26 JMC Crawford International Sandton 2024 (U10) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1301.2 5 2.5 1246.1 -4.6 Details
27 JMC Helpmekaar Kollege Tournament 2024 (U10) Standard 2024-05-04 2024-05-04 Johannesburg Metro (GJM) 5 1301.2 5 2 1068.1 -23.4 Details
28 JCC King David Linksfield Rapid 2024 (D) Rapid 2024-04-21 2024-04-21 Johannesburg Metro (GJM) 5 1309 4 2 1210.9 -4.3 Details
29 CPH St Andrew's Rapid 2024 (D) Rapid 2024-03-30 2024-03-30 Ekurhuleni (GE) 5 1238.1 5 3 1342.4 6.2 Details
30 1st Knights Open Tournament 2024 (U10) Standard 2024-03-23 2024-03-23 Johannesburg Metro (GJM) 5 1238.1 5 3 1409 17.1 Details
31 JNW Open - Classic - Crawford 2024 (U10) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1238.1 5 3 1307.5 6 Details
32 JMC Unika School Tournament 2024 (U10) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1238.1 5 3 1333.8 10.1 Details
33 2024 Gauteng Inter-Region Chess Championship (U8) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1203.1 5 3 1260.4 7.1 Details
34 JMC Kick Off Tournament 2024 (U10) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1203.1 5 3 1325.3 11.1 Details
35 JMC Closed Aug 2023 (U8) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1204.1 5 2 1193 -0.6 Details
36 2023 Menlo Open Tournament (F) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1130.3 0 0 0 0 Details
37 JMC Trinity Little Falls 2023 (U8) Standard 2023-07-02 2023-07-02 Johannesburg Metro (GJM) 5 1130.3 5 3 1378.1 23.4 Details
38 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 Blitz 2023-07-30 2023-07-30 Johannesburg Metro (GJM) 7 1130.3 0 0 0 0 Details
39 ThinkChess 3 June 2023 Standard 2023-06-03 2023-06-03 Johannesburg Metro (GJM) 5 1157.5 5 1 929.4 -23.1 Details
40 Knight Riders Youth Day 2023 (U8) Standard 2023-06-16 2023-06-16 Johannesburg Metro (GJM) 5 1157.5 5 3 1296.9 12.8 Details
41 JNW Open - Trinityhouse Little Falls 2023 (U8) Standard 2023-06-24 2023-06-24 Johannesburg Metro (GJM) 5 1157.5 5 2 1115 -3.5 Details
42 JNW Open - Trinityhouse Little Falls 2023 (U8) Standard 2023-05-13 2023-05-13 Johannesburg Metro (GJM) 5 1143.9 5 2.5 1222 6.8 Details
43 JNW Open - Crawford 2023 (U8) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1200 4 1 829.6 -28.1 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 28
Wins 16
Draws 3
Losses 9
White 15
Black 13
White wins 10
Black wins 6
Score 17.5
Percent 62.5
Dp 106.2
AOR 1458.2
Performance 1564.4
Game statistics (History)
Games 206
Wins 118
Draws 12
Losses 76
White 103
Black 103
White wins 62
Black wins 56
Score 124
Percent 60.2
Dp 86.7
AOR 1326.5
Performance 1413.2
Rankings (Main)
National
Overall 1099
Gender 1010
Age group 66
Gender/Age 59
Provincial
Overall 393
Gender 355
Age group 30
Gender/Age 25
Regional
Overall 153
Gender 133
Age group 17
Gender/Age 13
Rankings (Standard)
National
Overall 1001
Gender 913
Age group 64
Gender/Age 56
Provincial
Overall 365
Gender 329
Age group 28
Gender/Age 23
Regional
Overall 140
Gender 122
Age group 16
Gender/Age 12
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 28
Score 17.5
Percent 62.5
Aor 1458.2
Dp 106.2
Prat 1564.4
Performance (12 months)
Games 43
Score 28.5
Percent 66.3
Aor 1448
Dp 138.4
Prat 1586.3
Performance (History)
Games 206
Score 124
Percent 60.2
Aor 1326.5
Dp 86.7
Prat 1413.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Koorts, L (Lukas) 7 3 4 JNW Open - Trinityhouse Little Falls 2023 (U8) JMC Helpmekaar 2025 (U10) Details
Overall 2 Lin, Y (Yizheng) 6 4 2 JMC Trinityhouse Randpark Ridge 2024 (U10) 3rd Knight Riders Juniors Open Chess Tournament 2026 (D+E) Details
Overall 3 Taylor, M (Matthew) 5 3 2 JNW Open - Trinityhouse Little Falls 2023 (U8) Chess Power House July Open 2024 (E) Details
Overall 4 Orren, JJ (Jade Junior) 4 0 4 CPH St Andrew's Rapid 2024 (D) Mzansi Summer Rapid 2024 (U8+U10) Details
Overall 5 Meyerowitz, M (Matai) 4 3 1 JMC Crawford Sandton 2025 (U10) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Standard 1 Lin, Y (Yizheng) 6 4 2 JMC Trinityhouse Randpark Ridge 2024 (U10) 3rd Knight Riders Juniors Open Chess Tournament 2026 (D+E) Details
Standard 2 Koorts, L (Lukas) 5 2 3 JNW Open - Trinityhouse Little Falls 2023 (U8) JMC Helpmekaar 2025 (U10) Details
Standard 3 Taylor, M (Matthew) 5 3 2 JNW Open - Trinityhouse Little Falls 2023 (U8) Chess Power House July Open 2024 (E) Details
Standard 4 Meyerowitz, M (Matai) 4 3 1 JMC Crawford Sandton 2025 (U10) JMC Trinityhouse Randpark Ridge 2026 (U12) Details
Standard 5 Steyn, K (Kian) 4 3 1 JNW Open - Trinityhouse Little Falls 2023 (U8) JMC Closed 2025 (U10) Details
Rapid 1 Orren, JJ (Jade Junior) 2 0 2 CPH St Andrew's Rapid 2024 (D) Mzansi Summer Rapid 2024 (U8+U10) Details
Rapid 2 Serrao, C (Charles) 2 0 2 CPH St Andrew's Rapid 2024 (D) JCC King David Linksfield Rapid 2024 (D) Details
Rapid 3 Koorts, L (Lukas) 2 1 1 CPH St Andrew's Rapid 2024 (D) Mzansi Summer Rapid 2024 (U8+U10) Details