PLAYER PAGE

Muhammed Ayaan Abdul

1170158311
Sedibeng (GSV)
Personal
Main rating
Rating 1640.9
K-factor 28
Floor 1185.8
Highest 1685.8 (2026-06-01)
Min/Max +/- allowed 83
Rating Change
()
Games 5
Score 5
We 3.49
SWe 1.25
Temp +/- 35.1
Penalties 0
Weight perform 1653.1
Final +/- +35.1
New Rating
()
Rating 1676
K-factor 28
Floor 1185.8
Highest 1685.8 (2026-06-01)
Min/Max +/- allowed 83
Standard rating
Rating 1629.1
K-factor 28
Floor 1188.5
Highest 1688.5 (2026-06-01)
Min/Max +/- allowed 82.7
Rating Change
()
Games 5
Score 5
We 3.47
SWe 1.53
Temp +/- 42.9
Penalties 0
Weight perform 1657.7
Final +/- +42.9
New Rating
()
Rating 1672
K-factor 28
Floor 1188.5
Highest 1688.5 (2026-06-01)
Min/Max +/- allowed 82.7
Rapid rating
Rating 1361.6
K-factor 36
Floor 812.2
Highest 1392.8 (2024-07-01)
Min/Max +/- allowed 126
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1323.2
Final +/- 0
New Rating
()
Rating 1361.6
K-factor 36
Floor 812.2
Highest 1392.8 (2024-07-01)
Min/Max +/- allowed 126
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 Sedibeng Chess Open 2026 (F) Standard 2026-09-05 2026-09-05 Sedibeng (GSV) 5 1640.9 5 5 1902.9 35.1 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 D7 (Sedibeng East) Schools Team Championships 2026 (U11) Rapid 2026-08-15 2026-08-15 Sedibeng (GSV) 5 1640.9 5 5 1607.5 7.5 Details
2 Eureka Open 01 August 2026 (F) Standard 2026-08-01 2026-08-01 Sedibeng (GSV) 5 1640.9 5 4 1623.3 -0.7 Details
3 South African Open Championship 2026 (U9 Boys) Classical 2026-07-02 2026-07-05 Cape Town (WCT) 7 1652 7 4 1578.4 -17.8 Details
4 LS Vryheidsmonument Open 2026 (D+E) Standard 2026-06-20 2026-06-20 Sedibeng (GSV) 5 1685.8 5 3 1373.4 -38.5 Details
5 2026 West Rand Open 2.0 (U10) Standard 2026-06-06 2026-06-06 West Rand (GWR) 5 1685.8 5 4.5 1680.4 4.6 Details
6 D7 Sedibeng East Individuals League 2026 (U9) Standard 2026-05-23 2026-05-23 Sedibeng (GSV) 5 1595.2 5 5 1726.9 19.9 Details
7 Fundraiser for Philip and Anika 09 May 2026 (F) Standard 2026-05-09 2026-05-09 Sedibeng (GSV) 5 1595.2 5 5 1729.9 20.6 Details
8 Chess-in-the-Vaal Open 18 April 2026 (D) Standard 2026-04-18 2026-04-18 Sedibeng (GSV) 5 1504.6 5 3 1695.5 30.8 Details
9 FIDE in the West 2026 (U10) Standard 2026-04-11 2026-04-11 West Rand (GWR) 5 1504.6 5 5 1711.7 31.6 Details
10 Laer Volkskool Chess Open 14 March 2026 (D) Standard 2026-03-14 2026-03-14 Sedibeng (GSV) 5 1501 5 2 1469.7 -6.1 Details
11 Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Standard 2026-03-07 2026-03-07 Sedibeng (GSV) 5 1501 5 4 1568.1 9.7 Details
12 Chess Power House February Open 2026 (D) Standard 2026-02-21 2026-02-21 Ekurhuleni (GE) 5 1492.4 5 3 1394 -10.1 Details
13 West Rand Open 2026 (U10) Standard 2026-02-07 2026-02-07 West Rand (GWR) 5 1492.4 5 4 1644.5 10.3 Details
14 Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1607.2 5 1 1232.1 -42.1 Details
15 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1608.5 5 3.5 1420.4 -18.1 Details
16 LS Fonteine Open 18 Oct 2025 (F) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1608.5 5 5 1776.9 17.9 Details
17 Sedibeng Chess Open 06 Sept 2025 (F) Standard 2025-09-06 2025-09-06 Sedibeng (GSV) 5 1590.9 5 5 1622.4 4.6 Details
18 West Rand Women's Day Open 2025 (U10) Standard 2025-08-09 2025-08-09 West Rand (GWR) 5 1485.7 5 4.5 1744.5 26.1 Details
19 GDE (D7) Sedibeng East Schools 2025 (U9+U11) Standard 2025-08-02 2025-08-02 Sedibeng (GSV) 5 1485.7 5 5 1650.1 15.6 Details
20 Eureka Chess Open 26 July 2025 (H) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1499.6 5 4 1565.8 6 Details
21 South African Open 2025 (U10 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1499.6 5 3 1365.8 -14.6 Details
22 HS Driehoek Chess Open 2025 (F) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 7 1525 6 3 1399.9 -15.9 Details
23 GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U9) Standard 2025-05-24 2025-05-24 Sedibeng (GSV) 5 1443.9 5 5 1714.1 27.2 Details
24 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1443.9 5 3 1421.2 -3.4 Details
25 East Rand Chess Club Open 2025 (D) Standard 2025-05-03 2025-05-03 Ekurhuleni (GE) 5 1443.9 4 3 1477.4 2.8 Details
26 HS Overvaal Rapid 12 Apr 2025 (E) Rapid 2025-04-12 2025-04-12 Sedibeng (GSV) 5 1410.9 5 4 1507.8 7.5 Details
27 South African Junior Closed Chess Championships 2025 (U8 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1410.9 9 5 1476.8 13 Details
28 Hoerskool Drie Riviere Open 08 March 2025 (F) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1403 5 3 1337 -7 Details
29 Laerskool Vaalpark Open 01 March 25 (F) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1403 5 4 1516.7 12 Details
30 Laer Volkskool Open 15 Feb 2025 (F) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1395.7 5 4.5 1560.2 16.9 Details
31 Afrikaans High School Open 08 Feb 2025 (F) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1395.7 4 2 1255.9 -10.8 Details
32 JMC Kick Off 2025 (U10) Standard 2025-02-02 2025-02-02 Johannesburg Metro (GJM) 5 1395.7 5 3 1385.6 -1.7 Details
33 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1400.8 5 2 1377.7 -3.2 Details
34 Queens Gambit Chess Open 2024 (E) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1392 5 4 1541.1 15.4 Details
35 Laerskool Midvaal Rapid 16 Nov 2024 (E) Rapid 2024-11-16 2024-11-16 Sedibeng (GSV) 5 1392 5 4 1517.4 8.5 Details
36 Evaton #Bossoya Chess Rapid 09 Nov 2024 (D) Rapid 2024-11-09 2024-11-09 Sedibeng (GSV) 6 1392 5 2 1137.2 -18.5 Details
37 Fonteine Open 2024 (E) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1389.6 5 4 1587.7 18.8 Details
38 Heidelberg Open 05 October 2024 (E) Standard 2024-10-05 2024-10-05 Sedibeng (GSV) 5 1389.6 5 2 1216.6 -17.3 Details
39 Kings Gambit Chess Open 14 Sept 2024 (E) Standard 2024-09-14 2024-09-14 Sedibeng (GSV) 5 1422 4 2.5 1327.8 -7.1 Details
40 Sedibeng Chess Open 07 Sept 24 (E) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1422 4 1.5 1178.5 -18.9 Details
41 North School Primary Chess Open 2024 (E) Standard 2024-08-31 2024-08-31 Sedibeng (GSV) 5 1422 5 4 1488.1 5.8 Details
42 Sedibeng East D7 Teams Trials 2024 (U9) Standard 2024-08-03 2024-08-03 Sedibeng (GSV) 6 1374 5 5 1590.6 22.2 Details
43 Eureka Open 27 July 2024 (H) Standard 2024-07-27 2024-07-27 Sedibeng (GSV) 5 1341.9 5 3 1289.6 -5.8 Details
44 Evaton Primary Open 20 July 2024 (D) Standard 2024-07-20 2024-07-20 Sedibeng (GSV) 5 1341.9 5 4 1480.5 12.9 Details
45 Midvaal Winter Classic 13 July 2024 (F) Rapid 2024-07-13 2024-07-13 Sedibeng (GSV) 7 1341.9 7 5 1443.6 10.8 Details
46 AG Visser Open 2024 (E) Standard 2024-06-08 2024-06-08 Sedibeng (GSV) 5 1310.1 5 4 1474.6 16.8 Details
47 JMC Crawford International Sandton 2024 (U8) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1312.5 5 3 1288.7 -1.3 Details
48 Hoerskool Overvaal Chess Open 2024 (E) Standard 2024-04-20 2024-04-20 Sedibeng (GSV) 5 1267.2 5 3 1348.2 8.6 Details
49 HS Drie Riviere Chess Open Section 2024 (E) Standard 2024-03-09 2024-03-09 Sedibeng (GSV) 5 1267.2 5 3 1316.1 4.1 Details
50 NG Kerk Vanderbijlpark Suid 2024 (E) Standard 2024-02-24 2024-02-24 Sedibeng (GSV) 5 1185.3 5 3 1332.1 15.2 Details
Game statistics ( )
Games 5
Wins 5
Draws 0
Losses 0
White 3
Black 2
White wins 3
Black wins 2
Score 5
Percent 100
Dp 425
AOR 1477.9
Performance 1902.9
Game statistics ()
Games 72
Wins 56
Draws 1
Losses 15
White 39
Black 33
White wins 28
Black wins 28
Score 56.5
Percent 78.5
Dp 242
AOR 1378.7
Performance 1620.7
Game statistics (History)
Games 296
Wins 200
Draws 9
Losses 87
White 154
Black 142
White wins 104
Black wins 96
Score 204.5
Percent 69.1
Dp 162.2
AOR 1299.8
Performance 1462.1
Rankings (Main)
National
Overall 837
Gender 781
Age group 17
Gender/Age 15
Provincial
Overall 308
Gender 285
Age group 8
Gender/Age 6
Regional
Overall 25
Gender 23
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 824
Gender 767
Age group 23
Gender/Age 21
Provincial
Overall 317
Gender 294
Age group 10
Gender/Age 8
Regional
Overall 27
Gender 25
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 1315
Gender 1110
Age group 72
Gender/Age 60
Provincial
Overall 275
Gender 226
Age group 18
Gender/Age 14
Regional
Overall 49
Gender 42
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 5
Score 5
Percent 100
Aor 1477.9
Dp 425
Prat 1902.9
Performance ()
Games 72
Score 56.5
Percent 78.5
Aor 1378.7
Dp 242
Prat 1620.7
Performance (12 months)
Games 82
Score 62.5
Percent 76.2
Aor 1383.6
Dp 222.9
Prat 1606.5
Performance (History)
Games 296
Score 204.5
Percent 69.1
Aor 1299.8
Dp 162.2
Prat 1462.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Jansen Van Vuren, R (Reuben) 10 7 3 Hoerskool Overvaal Chess Open 2024 (E) Eureka Open 01 August 2026 (F) Details
Overall 2 Tshoeu, B (Bogosi) 10 4 6 Eureka Open 2023 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Overall 3 Malilani, AD (Atinatsa David) 9 4 5 Eureka Open 27 July 2024 (H) Chess-in-the-Vaal Open 18 April 2026 (D) Details
Overall 4 Botes, MP (Michael Prinsloo) 8 4 4 Eureka Open 27 July 2024 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Overall 5 Kruger, B (Barend) 7 4 3 Eureka Open 2023 (H) Sedibeng Chess Open 06 Sept 2025 (F) Details
Standard 1 Tshoeu, B (Bogosi) 9 4 5 Eureka Open 2023 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Standard 2 Malilani, AD (Atinatsa David) 9 4 5 Eureka Open 27 July 2024 (H) Chess-in-the-Vaal Open 18 April 2026 (D) Details
Standard 3 Jansen Van Vuren, R (Reuben) 9 6 3 Hoerskool Overvaal Chess Open 2024 (E) Eureka Open 01 August 2026 (F) Details
Standard 4 Botes, MP (Michael Prinsloo) 7 3 4 Eureka Open 27 July 2024 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Standard 5 Swarts, C (Ciara) 5 4 1 HS Drie Riviere Chess Open Section 2024 (E) Fonteine Open 2024 (E) Details
Rapid 1 Kruger, B (Barend) 2 1 1 Laerskool Midvaal Rapid 16 Nov 2024 (E) HS Overvaal Rapid 12 Apr 2025 (E) Details
Rapid 2 Myburgh, AA (Alex) 2 0 2 Midvaal Winter Classic 13 July 2024 (F) Laerskool Midvaal Rapid 16 Nov 2024 (E) Details