PLAYER PAGE

Shaylen Marimuthu

1090158305
Sedibeng (GSV)
Personal
Main rating
Rating 1646.8
K-factor 28
Floor 1140.7
Highest 1646.8 (2026-02-28)
Min/Max +/- allowed 88
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1648
Final +/- 0
New Rating
()
Rating 1646.8
K-factor 28
Floor 1140.7
Highest 1646.8 (2026-02-28)
Min/Max +/- allowed 87.7
Standard rating
Rating 1636.6
K-factor 28
Floor 1151.7
Highest 1651.7 (2025-07-01)
Min/Max +/- allowed 87.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1648
Final +/- 0
New Rating
()
Rating 1636.6
K-factor 28
Floor 1151.7
Highest 1651.7 (2025-07-01)
Min/Max +/- allowed 87.1
Rapid rating
Rating 1404.6
K-factor 32
Floor 904.6
Highest 1404.6 (2025-11-01)
Min/Max +/- allowed 123.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1479.4
Final +/- 0
New Rating
()
Rating 1404.6
K-factor 32
Floor 904.6
Highest 1404.6 (2025-11-01)
Min/Max +/- allowed 123.9
Blitz rating
Rating 1224.2
K-factor 36
Floor 724.2
Highest 1224.2 (2025-11-01)
Min/Max +/- allowed 160.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1224.2
K-factor 36
Floor 724.2
Highest 1224.2 (2025-11-01)
Min/Max +/- allowed 160.2
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Hoerskool Drie Riviere Chess Open 07 March 2026 (A) Standard 2026-03-07 2026-03-07 Sedibeng (GSV) 5 1646.8 5 3 1717.7 10.7 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Ekurhuleni 1st Standard Tournament 2026 (B) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1553 5 3 1449.2 0 Details
2 MCA Tshwane Welcome 2026 (B) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1553 5 4.5 1898.8 0 Details
3 2026 JMC Kick off Tournament (B) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1553 5 4 1752 0 Details
4 2025 Mzansi Individual Championships (U18 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1550.3 6 4 1740.9 0 Details
5 2025 Mzansi Inter Provincial Team Championships (U20 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1550.3 6 3.5 1560.5 0 Details
6 Gauteng Inter-Region at Emerald Resort 2025 (U18 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1550.3 5 1 1306.6 0 Details
7 Queen's Gambit Chess Open 29 Nov 2025 (B) Standard 2025-11-29 2025-11-29 Sedibeng (GSV) 5 1554.6 5 3.5 1528.1 0 Details
8 Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) Blitz 2025-10-25 2025-10-25 Sedibeng (GSV) 7 1550.8 7 4 1594.3 0 Details
9 2025 Gauteng Top Schools Teams (U19) Standard 2025-08-30 2025-08-30 Tshwane (GTP) 5 1550.8 5 3.5 1507.5 0 Details
10 LS Fonteine Open 18 Oct 2025 (B+C) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1550.8 5 3 1515.7 0 Details
11 Checkmate for Change Rapid 11 Oct 2025 (B) Rapid 2025-10-11 2025-10-11 Sedibeng (GSV) 5 1550.8 5 4 1702.2 0 Details
12 Laerskool Eligwa Open 20 Sept 2025 (A+B) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1607 5 2 1277.5 0 Details
13 Sedibeng Chess Open 06 Sept 2025 (B) Standard 2025-09-06 2025-09-06 Sedibeng (GSV) 5 1607 5 3 1528.3 0 Details
14 GDE (D8) Sedibeng West Schools - Teams 2025 (U19) Standard 2025-08-16 2025-08-16 Sedibeng (GSV) 5 1613.6 5 4.5 1623.8 0 Details
15 Knight Shift Open Chess Tournament 2025 (Open) Standard 2025-08-02 2025-08-02 Dr Kenneth Kaunda (NWP) 5 1613.6 5 2.5 1545.9 0 Details
16 Evaton International Chess Day Rapid 19 July 2025 (C) Rapid 2025-07-19 2025-07-19 Sedibeng (GSV) 6 1640.7 6 4 1400.1 0 Details
17 LS Vryheidsmonument Chess Open 21 Jun 2025 (B) Standard 2025-06-21 2025-06-21 Sedibeng (GSV) 5 1453.1 5 4.5 1787.2 0 Details
18 HS Driehoek Chess Open 2025 (A+B) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 5 1453.1 5 3.5 1779.5 0 Details
19 GDE (D8) Sedibeng West Schools Individuals 2025 (U18 Boys) Standard 2025-06-07 2025-06-07 Sedibeng (GSV) 5 1453.1 5 4 1619.4 0 Details
20 Vaal Chess Club Blitz Open 31 May 2025 (A) Blitz 2025-05-31 2025-05-31 Sedibeng (GSV) 7 1453.1 7 4 1453.1 0 Details
21 Moja Chess Extravaganza 2025 (C) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1537.9 8 3 1248.2 0 Details
22 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1537.9 4 1 1608.2 0 Details
23 HS Overvaal Rapid 12 Apr 2025 (B) Rapid 2025-04-12 2025-04-12 Sedibeng (GSV) 5 1524.8 5 4.5 1645.3 0 Details
24 Sebokeng Chess Rapid 21 Mar 2025 (B) Rapid 2025-03-21 2025-03-21 Sedibeng (GSV) 6 1561.2 6 5 1567.9 0 Details
25 Destinata Rapid Open 025 (B+C) Rapid 2025-03-15 2025-03-15 Sedibeng (GSV) 7 1561.2 5 3.5 1602.4 0 Details
26 Hoerskool Drie Riviere Open 08 March 2025 (B) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1561.2 5 3.5 1603.7 0 Details
27 Laerskool Vaalpark Open 01 March 25 (A) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1561.2 5 2 1230.9 0 Details
28 Knight Riders Open Chess Tournament 2025 (B) Standard 2025-02-22 2025-02-22 Johannesburg Metro (GJM) 5 1477.1 4 2.5 1720.6 0 Details
29 Laer Volkskool Open 15 Feb 2025 (A+B) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1477.1 5 3 1481.7 0 Details
30 DR KK Volkies 2025 (U16) Standard 2025-02-01 2025-02-01 Dr Kenneth Kaunda (NWP) 5 1477.1 5 4.5 1610.6 0 Details
31 Afrikaans High School Open 08 Feb 2025 (B) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1477.1 5 3 1493 0 Details
32 Gauteng Inter-Region at UJ 2024 (U16 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1508.4 5 1 1337.8 0 Details
33 Queens Gambit Chess Open 2024 (B) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1480.1 5 5 1788.4 0 Details
34 Evaton #Bossoya Chess Rapid 09 Nov 2024 (B) Rapid 2024-11-09 2024-11-09 Sedibeng (GSV) 6 1480.1 5 2.5 1302.2 0 Details
35 Fonteine Open 2024 (B) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1553.9 5 3 1398.7 0 Details
36 Gauteng Top Schools 2024 (U19 Open) Rapid 2024-10-05 2024-10-05 Ekurhuleni (GE) 5 1553.9 5 2 1164.9 0 Details
37 Kings Gambit Chess Open 14 Sept 2024 (B) Standard 2024-09-14 2024-09-14 Sedibeng (GSV) 5 1488.9 5 4.5 1782.6 0 Details
38 Sedibeng Chess Open 07 Sept 24 (B) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1488.9 5 3 1414.6 0 Details
39 North School Primary Chess Open 2024 (A) Standard 2024-08-31 2024-08-31 Sedibeng (GSV) 5 1488.9 5 3.5 1457.8 0 Details
40 Sedibeng West District Schools Chess Team's Championships 2024 (U19) Standard 2024-08-12 2024-08-12 Sedibeng (GSV) 5 1467.7 4 4 1633.9 0 Details
41 Eureka Open 27 July 2024 (B) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1509.6 5 1 1326.6 0 Details
42 Evaton Primary Open 20 July 2024 (B) Rapid 2024-07-20 2024-07-20 Sedibeng (GSV) 5 1509.6 5 4 1487.8 0 Details
43 Midvaal Winter Classic 13 July 2024 (C) Rapid 2024-07-13 2024-07-13 Sedibeng (GSV) 7 1509.6 7 3.5 1417.9 0 Details
44 AG Visser Open 2024 (B) Standard 2024-06-08 2024-06-08 Sedibeng (GSV) 5 1448.8 4 3 1591.6 0 Details
45 Sedibeng Chess Open 11 May 2024 (U15) Standard 2024-05-11 2024-05-11 Sedibeng (GSV) 5 1344.6 5 4.5 1650.3 0 Details
46 Hoerskool Overvaal Chess Open 2024 (B) Standard 2024-04-20 2024-04-20 Sedibeng (GSV) 5 1223.3 5 3 1446.2 0 Details
47 Vaalpark Primary Chess Open 2024 (B) Standard 2024-04-13 2024-04-13 Sedibeng (GSV) 5 1223.3 5 4 1520.9 0 Details
48 HS Drie Riviere Chess Open Section 2024 (B) Standard 2024-03-09 2024-03-09 Sedibeng (GSV) 5 1387.2 5 1.5 1115.6 0 Details
49 Valia's Open 2024 (B) Standard 2024-03-02 2024-03-02 Sedibeng (GSV) 5 1415.9 5 2.5 1222.8 0 Details
50 2024 Gauteng Inter-Region Chess Championship (U16B) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1445.7 5 2 1284.6 0 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 15
Wins 11
Draws 1
Losses 3
White 7
Black 8
White wins 4
Black wins 7
Score 11.5
Percent 76.7
Dp 226.7
AOR 1473.3
Performance 1700
Game statistics (History)
Games 312
Wins 178
Draws 37
Losses 97
White 156
Black 156
White wins 93
Black wins 85
Score 196.5
Percent 63
Dp 110.3
AOR 1376.6
Performance 1486.9
Rankings (Main)
National
Overall 727
Gender 684
Age group 65
Gender/Age 60
Provincial
Overall 264
Gender 248
Age group 25
Gender/Age 23
Regional
Overall 23
Gender 22
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 721
Gender 673
Age group 66
Gender/Age 59
Provincial
Overall 269
Gender 251
Age group 27
Gender/Age 24
Regional
Overall 24
Gender 23
Age group 2
Gender/Age 2
Rankings (Rapid)
National
Overall 755
Gender 656
Age group 96
Gender/Age 83
Provincial
Overall 124
Gender 106
Age group 12
Gender/Age 10
Regional
Overall 10
Gender 10
Age group 1
Gender/Age 1
Rankings (Blitz)
National
Overall 415
Gender 383
Age group 53
Gender/Age 45
Provincial
Overall 147
Gender 131
Age group 23
Gender/Age 19
Regional
Overall 15
Gender 15
Age group 3
Gender/Age 3
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 15
Score 11.5
Percent 76.7
Aor 1473.3
Dp 226.7
Prat 1700
Performance (12 months)
Games 140
Score 90.5
Percent 64.6
Aor 1437.9
Dp 124.5
Prat 1562.4
Performance (History)
Games 312
Score 196.5
Percent 63
Aor 1376.6
Dp 110.3
Prat 1486.9
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Mittermaier, G (Gunther) 13 5 8 D8 Schools Individuals 2023 (U15 Boys) Ekurhuleni 1st Standard Tournament 2026 (B) Details
Overall 2 Barnard, M (Martin) 7 5 2 Driehoek Open Chess Tournament 2023 (C) Queen's Gambit Chess Open 29 Nov 2025 (B) Details
Overall 3 Maseloane, T (Tshepang) 6 4 2 Fonteine Chess Open 2023 (C) Queens Gambit Chess Open 2024 (B) Details
Overall 4 Van Eyssen, AJ (Arend) 6 4 2 AG Visser Open 2024 (B) Sedibeng Chess Open 06 Sept 2025 (B) Details
Overall 5 Howat, LC (Logan) 6 1 5 Vaalpark Primary Chess Open 2024 (B) LS Vryheidsmonument Chess Open 21 Jun 2025 (B) Details
Standard 1 Mittermaier, G (Gunther) 10 4 6 D8 Schools Individuals 2023 (U15 Boys) Ekurhuleni 1st Standard Tournament 2026 (B) Details
Standard 2 Maseloane, T (Tshepang) 6 4 2 Fonteine Chess Open 2023 (C) Queens Gambit Chess Open 2024 (B) Details
Standard 3 Van Eyssen, AJ (Arend) 6 4 2 AG Visser Open 2024 (B) Sedibeng Chess Open 06 Sept 2025 (B) Details
Standard 4 Barnard, M (Martin) 6 5 1 Driehoek Open Chess Tournament 2023 (C) Queen's Gambit Chess Open 29 Nov 2025 (B) Details
Standard 5 Tolmay, L (Llewellyn) 5 2 3 Eureka Open 2022 (E) Queen's Gambit Chess Open 29 Nov 2025 (B) Details
Rapid 1 Howat, LC (Logan) 2 0 2 Destinata Rapid Open 025 (B+C) HS Overvaal Rapid 12 Apr 2025 (B) Details
Rapid 2 Mittermaier, G (Gunther) 2 1 1 VaalPark Primary Open Chess 2023 (B) Midvaal Winter Classic 13 July 2024 (C) Details
Rapid 3 Sacks, FWP (Fyren) 2 1 1 Destinata Rapid Open 025 (B+C) Evaton International Chess Day Rapid 19 July 2025 (C) Details
Rapid 4 Van De Venter, ZI (Zandre) 2 0 2 Destinata Rapid Open 025 (B+C) Checkmate for Change Rapid 11 Oct 2025 (B) Details