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Malcolm Du Pisani

1160151828
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1597.3
K-factor 28
Floor 1143.5
Highest 1643.5 (2025-07-01)
Min/Max +/- allowed 88
Rating Change
()
Games 5
Score 3
We 3.27
SWe -0.23
Temp +/- -6.3
Penalties 0
Weight perform 1533.7
Final +/- -6.3
New Rating
()
Rating 1590.9
K-factor 28
Floor 1143.5
Highest 1643.5 (2025-07-01)
Min/Max +/- allowed 88.2
Standard rating
Rating 1599.8
K-factor 28
Floor 1151.3
Highest 1651.3 (2026-01-01)
Min/Max +/- allowed 87.2
Rating Change
()
Games 5
Score 3
We 3.28
SWe -0.28
Temp +/- -7.8
Penalties 0
Weight perform 1533.7
Final +/- -7.8
New Rating
()
Rating 1591.9
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 JMC Helpmekaar 2026 (U12) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1597.3 5 3 1539.2 -6.3 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
4 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
5 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
6 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
7 JMC Closed 2025 (U10) Standard 2025-08-09 2025-08-09 Johannesburg Metro (GJM) 5 1619.3 4 3 1764.5 11.5 Details
8 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
9 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
10 JMC Helpmekaar 2025 (U10) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1520.9 5 4 1676.8 14.6 Details
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 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
30 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
31 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
32 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
33 JMC Closed Aug 2023 (U8) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1204.1 5 2 1193 -0.6 Details
34 2023 Menlo Open Tournament (F) Standard 2023-07-22 2023-07-22 Tshwane (GTP) 5 1130.3 0 0 0 0 Details
35 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
36 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
37 ThinkChess 3 June 2023 Standard 2023-06-03 2023-06-03 Johannesburg Metro (GJM) 5 1157.5 5 1 929.4 -23.1 Details
38 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
39 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
40 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
41 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 23
Wins 12
Draws 3
Losses 8
White 12
Black 11
White wins 7
Black wins 5
Score 13.5
Percent 58.7
Dp 73.9
AOR 1471.6
Performance 1545.5
Game statistics (History)
Games 201
Wins 114
Draws 12
Losses 75
White 100
Black 101
White wins 59
Black wins 55
Score 120
Percent 59.7
Dp 82.5
AOR 1324.8
Performance 1407.3
Rankings (Main)
National
Overall 1081
Gender 990
Age group 56
Gender/Age 49
Provincial
Overall 384
Gender 342
Age group 23
Gender/Age 18
Regional
Overall 152
Gender 131
Age group 14
Gender/Age 10
Rankings (Standard)
National
Overall 979
Gender 891
Age group 57
Gender/Age 49
Provincial
Overall 356
Gender 318
Age group 25
Gender/Age 20
Regional
Overall 142
Gender 123
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 23
Score 13.5
Percent 58.7
Aor 1471.6
Dp 73.9
Prat 1545.5
Performance (12 months)
Games 48
Score 32.5
Percent 67.7
Aor 1433.5
Dp 150.5
Prat 1584
Performance (History)
Games 201
Score 120
Percent 59.7
Aor 1324.8
Dp 82.5
Prat 1407.3
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 Stelloh, A (Alexander) 4 2 2 JNW Open - Trinityhouse Little Falls 2023 (U8) South African Junior Closed Chess Championship 2026 (U10 Open) Details
Overall 5 Steyn, K (Kian) 4 3 1 JNW Open - Trinityhouse Little Falls 2023 (U8) JMC Closed 2025 (U10) 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 Taylor, M (Matthew) 5 3 2 JNW Open - Trinityhouse Little Falls 2023 (U8) Chess Power House July Open 2024 (E) Details
Standard 3 Koorts, L (Lukas) 5 2 3 JNW Open - Trinityhouse Little Falls 2023 (U8) JMC Helpmekaar 2025 (U10) Details
Standard 4 Loots, A (Albert) 4 2 2 JNW Open - Crawford 2023 (U8) South African Junior Closed Chess Championship 2026 (U10 Open) Details
Standard 5 Gerber, Z (Zoe) 4 1 3 JNW Open - Trinityhouse Little Falls 2023 (U8) 3rd Knight Riders Juniors Open Chess Tournament 2026 (D+E) 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