PLAYER PAGE

Marlvin Sibanda

1090117650
West Rand (GWR)
Personal
Main rating
Rating 1385.8
K-factor 32
Floor 927.5
Highest 1427.5 (2026-03-01)
Min/Max +/- allowed 120
Rating Change
()
Games 5
Score 3
We 2.28
SWe 0.6
Temp +/- 19.2
Penalties 0
Weight perform 1425.5
Final +/- +39.7
New Rating
()
Rating 1425.5
K-factor 32
Floor 927.5
Highest 1427.5 (2026-03-01)
Min/Max +/- allowed 119.9
Standard rating
Rating 1340
K-factor 32
Floor 908.2
Highest 1419.5 (2024-09-01)
Min/Max +/- allowed 121.3
Rating Change
()
Games 5
Score 3
We 2.02
SWe 0.98
Temp +/- 31.3
Penalties 0
Weight perform 1396.7
Final +/- +56.7
New Rating
()
Rating 1396.7
K-factor 32
Floor 908.2
Highest 1419.5 (2024-09-01)
Min/Max +/- allowed 121.3
Rapid rating
Rating 1239.5
K-factor 36
Floor 739.5
Highest 1239.5 (2026-01-01)
Min/Max +/- allowed 156.7
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 739.5
Highest 1239.5 (2026-01-01)
Min/Max +/- allowed 156.7
Blitz rating
Rating 1198.3
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 1198.3
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 West Rand Trials 2026 (U18) Standard 2026-09-05 2026-09-05 West Rand (GWR) 5 1385.8 5 3 1502 19.2 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Knights Watch Winter Classic 2026 (C) Standard 2026-07-04 2026-07-05 Johannesburg Metro (GJM) 5 1427.5 3 1 884.7 -41.7 Details
2 West Rand Juniors 2026 (U18) Standard 2026-03-07 2026-03-07 West Rand (GWR) 5 1381.5 5 3.5 1464 13.4 Details
3 MCA Welcome JHB 2026 (Intermediate) Standard 2026-02-07 2026-02-07 Johannesburg Metro (GJM) 5 1318.3 5 4 1659.8 23.1 Details
4 Chess Power House Dec Rapid 2025 (B) Rapid 2025-12-16 2025-12-16 Johannesburg Metro (GJM) 5 1317.9 5 3.5 1518.2 13.6 Details
5 West Rand Trials 2025 (U18) Standard 2025-09-06 2025-09-06 West Rand (GWR) 5 1332.2 5 1 1103.6 -23.1 Details
6 West Rand Women's Day Open 2025 (Rooks) Standard 2025-08-09 2025-08-09 West Rand (GWR) 5 1318.9 5 3 1401.4 7.3 Details
7 South African Open 2025 (B) Classical 2025-06-28 2025-07-05 Johannesburg Metro (GJM) 11 1326.4 11 3 1241.6 -21.4 Details
8 South African Open 2025 (Blitz) Blitz 2025-07-02 2025-07-02 Johannesburg Metro (GJM) 9 1326.4 9 3 1277.6 -1.7 Details
9 West Rand Open 2.0 2025 (Rooks) Standard 2025-06-07 2025-06-07 West Rand (GWR) 5 1317.5 5 3 1374.9 5 Details
10 2025 D2 Schools Individuals (U18 Open) Standard 2025-05-10 2025-05-10 West Rand (GWR) 5 1327.3 5 2 1293.7 -2.7 Details
11 Moja Chess Extravaganza 2025 (C) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1327.3 9 2.5 1242.7 -17.4 Details
12 2025 Prestige Open Chess Tournament (C) Standard 2025-03-08 2025-03-08 Tshwane (GTP) 5 1332.4 5 2 1311.4 -2.8 Details
13 2025 West Rand Open (Rooks) Standard 2025-02-08 2025-02-08 West Rand (GWR) 5 1310 5 3 1430.3 12.4 Details
14 Gauteng Inter-Region at UJ 2024 (U16 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1376.6 4 0 954.3 -38.8 Details
15 2024 West Rand Closed (U16) Standard 2024-10-12 2024-10-12 West Rand (GWR) 5 1370.5 5 3 1418.9 5.5 Details
16 Gauteng Top Schools 2024 (U15 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1370.5 5 2.5 1336.5 -2.1 Details
17 2024 West Rand Trials (U16) Standard 2024-09-07 2024-09-07 West Rand (GWR) 5 1334.6 5 4 1544.9 19.9 Details
18 JNW Rapid - Helpmekaar Kollege 2024 Rapid 2024-07-28 2024-07-28 Johannesburg Metro (GJM) 7 1318.2 7 3 1318.9 -2.2 Details
19 D2 School League Finals 2024 (U15) Standard 2024-07-20 2024-07-20 West Rand (GWR) 5 1318.2 5 3.5 1402.2 9 Details
20 2024 Prestige College Open Chess Tournament (D) Standard 2024-07-06 2024-07-06 Tshwane (GTP) 5 1318.2 5 3 1335.6 2.3 Details
21 FIDE in the West 2024 (Rooks) Standard 2024-06-08 2024-06-08 West Rand (GWR) 5 1283 5 3 1439 15.9 Details
22 2024 D2 Schools Individuals (U15 Boys) Standard 2024-05-04 2024-05-04 West Rand (GWR) 5 1271.3 5 3 1342.1 6.5 Details
23 2024 West Rand RHS Open (Rooks) Standard 2024-04-13 2024-04-13 West Rand (GWR) 5 1256.1 5 3 1335.4 8.5 Details
24 JNW Open - Classic - Crawford 2024 (C) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1254.9 5 3 1268.2 0.7 Details
25 2024 Gauteng Inter-Region Chess Championship (U16B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1295.2 5 1 1101.5 -22.3 Details
26 West Rand vs Bojanala Inter-Regional Championships 2023 (U16) Standard 2023-10-14 2023-10-14 West Rand (GWR) 5 1331 3 0 1009.3 -19.6 Details
27 Gauteng Soncini Finals 2023 (Boys) Rapid 2023-10-28 2023-10-28 Ekurhuleni (GE) 5 1331 5 2 1319.8 -0.3 Details
28 2023 West Rand Trials (U16) Standard 2023-09-09 2023-09-09 West Rand (GWR) 5 1294.4 5 3.5 1389.1 10 Details
29 West Rand at Bastion 2023 (Bishops) Standard 2023-08-05 2023-08-05 West Rand (GWR) 5 1226.8 5 4.5 1551.7 31 Details
30 JNW Open - Trinityhouse Little Falls 2023 (C) Standard 2023-06-24 2023-06-24 Johannesburg Metro (GJM) 5 1214.8 5 3 1275.9 6.6 Details
31 D2 Schools Individuals 2023 (U15 Boys) Standard 2023-05-13 2023-05-13 West Rand (GWR) 5 1221.1 4 3 1446.3 17.6 Details
32 Gauteng Schools Individual Finals 2023 (U15 Boys) Standard 2023-05-27 2023-05-27 Ekurhuleni (GE) 5 1221.1 5 1 999.4 -20.9 Details
33 JNW Open - Crawford 2023 (C) Standard 2023-03-04 2023-03-04 Johannesburg Metro (GJM) 5 1237.5 5 2 1135.7 -9.3 Details
34 WR Tournament and Coaching 2023 (Rooks) Standard 2023-02-25 2023-02-25 West Rand (GWR) 5 1183.4 5 3 1328.2 13.4 Details
35 2023 West Rand Open (Rooks) Standard 2023-02-04 2023-02-04 West Rand (GWR) 5 1183.4 5 3 1302.3 11 Details
36 FIDE at The King`s Gate 2.0 2022 (C) Standard 2022-10-22 2022-10-22 Bojanala Platina (NBR) 5 1193.2 5 2 1143.8 -4.7 Details
37 West Rand Trials 2022 (U14) Standard 2022-09-03 2022-09-03 West Rand (GWR) 5 1144.7 5 3.5 1385.3 24.1 Details
38 2nd West Rand Open 2022 (Juniors) Standard 2022-08-06 2022-08-06 West Rand (GWR) 5 1162.1 5 3 1286.3 12.8 Details
39 Chessheroes Junior Challenge 2022 (U15) Standard 2022-08-13 2022-08-13 Johannesburg Metro (GJM) 5 1162.1 5 1 951.3 -21.5 Details
40 JNW Helpmekaar 2022 (Rookies) Standard 2022-07-09 2022-07-09 Johannesburg Metro (GJM) 5 1159.8 5 2 1165.4 1.2 Details
41 West Rand Junior Open 2019 (U12) Standard 2019-08-17 2019-08-17 West Rand (GWR) 5 1200 4 1 942.5 -20.1 Details
Game statistics ( )
Games 5
Wins 3
Draws 0
Losses 2
White 2
Black 3
White wins 1
Black wins 2
Score 3
Percent 60
Dp 85
AOR 1417
Performance 1502
Game statistics ()
Games 18
Wins 11
Draws 1
Losses 6
White 9
Black 9
White wins 6
Black wins 5
Score 11.5
Percent 63.9
Dp 118.1
AOR 1314.3
Performance 1432.4
Game statistics (History)
Games 219
Wins 98
Draws 18
Losses 103
White 108
Black 111
White wins 47
Black wins 51
Score 107
Percent 48.9
Dp -9.7
AOR 1305.2
Performance 1295.5
Rankings (Main)
National
Overall 3898
Gender 3277
Age group 585
Gender/Age 483
Provincial
Overall 1340
Gender 1128
Age group 232
Gender/Age 189
Regional
Overall 104
Gender 86
Age group 15
Gender/Age 12
Rankings (Standard)
National
Overall 4432
Gender 3656
Age group 700
Gender/Age 570
Provincial
Overall 1593
Gender 1329
Age group 285
Gender/Age 228
Regional
Overall 143
Gender 119
Age group 21
Gender/Age 17
Rankings (Rapid)
National
Overall 3408
Gender 2715
Age group 436
Gender/Age 347
Provincial
Overall 806
Gender 638
Age group 122
Gender/Age 96
Regional
Overall 24
Gender 19
Age group 7
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 5
Score 3
Percent 60
Aor 1417
Dp 85
Prat 1502
Performance ()
Games 18
Score 11.5
Percent 63.9
Aor 1314.3
Dp 118.1
Prat 1432.4
Performance (12 months)
Games 23
Score 15
Percent 65.2
Aor 1321.7
Dp 129.3
Prat 1451
Performance (History)
Games 219
Score 107
Percent 48.9
Aor 1305.2
Dp -9.7
Prat 1295.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Udodi, E (Edubechukwu) 5 2 3 West Rand Junior Open 2019 (U12) 2025 D2 Schools Individuals (U18 Open) Details
Overall 2 Seitei, N (Neo) 4 1 3 Chessheroes Junior Challenge 2022 (U15) South African Open 2025 (B) Details
Overall 3 Badenhorst, JJ (Junaid Jaydon) 4 2 2 2024 West Rand Closed (U16) West Rand Trials 2025 (U18) Details
Overall 4 Perry-Fisher, IE (Iain Eric) 3 1 2 West Rand Trials 2022 (U14) 2025 D2 Schools Individuals (U18 Open) Details
Overall 5 Magodongo, E (Emihle) 3 3 0 JNW Rapid - Helpmekaar Kollege 2024 South African Open 2025 (B) Details
Standard 1 Udodi, E (Edubechukwu) 5 2 3 West Rand Junior Open 2019 (U12) 2025 D2 Schools Individuals (U18 Open) Details
Standard 2 Badenhorst, JJ (Junaid Jaydon) 4 2 2 2024 West Rand Closed (U16) West Rand Trials 2025 (U18) Details
Standard 3 Seitei, N (Neo) 4 1 3 Chessheroes Junior Challenge 2022 (U15) South African Open 2025 (B) Details
Standard 4 Perry-Fisher, IE (Iain Eric) 3 1 2 West Rand Trials 2022 (U14) 2025 D2 Schools Individuals (U18 Open) Details
Standard 5 Motlhaping, L (Letlhogonolo) 3 2 1 West Rand Open 2.0 2025 (Rooks) West Rand Juniors 2026 (U18) Details
Rapid 1 Koekemoer, M (Marko) 2 0 2 Gauteng Soncini Finals 2023 (Boys) Gauteng Top Schools 2024 (U15 Open) Details