PLAYER PAGE

Muhammed Ayaan Abdul

1170158311
Sedibeng (GSV)
Personal
Main rating
Rating 1652
K-factor 28
Floor 1185.8
Highest 1685.8 (2026-06-01)
Min/Max +/- allowed 83
Rating Change
()
Games 7
Score 4
We 4.64
SWe -0.64
Temp +/- -17.8
Penalties 0
Weight perform 1555.9
Final +/- -17.8
New Rating
()
Rating 1634.2
K-factor 28
Floor 1185.8
Highest 1685.8 (2026-06-01)
Min/Max +/- allowed 83
Standard rating
Rating 1649.6
K-factor 28
Floor 1188.5
Highest 1688.5 (2026-06-01)
Min/Max +/- allowed 82.7
Rating Change
()
Games 7
Score 4
We 4.69
SWe -0.69
Temp +/- -19.4
Penalties 0
Weight perform 1555.9
Final +/- -19.4
New Rating
()
Rating 1630.2
K-factor 28
Floor 1188.5
Highest 1688.5 (2026-06-01)
Min/Max +/- allowed 82.7
Rapid rating
Rating 1312.2
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 0
Final +/- 0
New Rating
()
Rating 1312.2
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 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 HS Driehoek Chess Open 2025 (F) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 7 1525 6 3 1399.9 -15.9 Details
20 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
21 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
22 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
23 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
24 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
25 Hoerskool Drie Riviere Open 08 March 2025 (F) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1403 5 3 1337 -7 Details
26 Laerskool Vaalpark Open 01 March 25 (F) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1403 5 4 1516.7 12 Details
27 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
28 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
29 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
30 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
31 Queens Gambit Chess Open 2024 (E) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1392 5 4 1541.1 15.4 Details
32 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
33 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
34 Fonteine Open 2024 (E) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1389.6 5 4 1587.7 18.8 Details
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 AG Visser Open 2024 (E) Standard 2024-06-08 2024-06-08 Sedibeng (GSV) 5 1310.1 5 4 1474.6 16.8 Details
44 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
45 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
46 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
47 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
48 Laerskool Midvaal Chess Open Section 2024 (E) Standard 2024-02-10 2024-02-10 Sedibeng (GSV) 5 1185.3 5 4 1502.3 30.6 Details
49 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1229.6 5 1 1014.1 -24.6 Details
50 NWU Vaal Open 2023 (E) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1203.7 5 3 1309.2 11 Details
Game statistics ( )
Games 7
Wins 4
Draws 0
Losses 3
White 4
Black 3
White wins 2
Black wins 2
Score 4
Percent 57.1
Dp 60.7
AOR 1517.7
Performance 1578.5
Game statistics ()
Games 57
Wins 42
Draws 1
Losses 14
White 30
Black 27
White wins 20
Black wins 22
Score 42.5
Percent 74.6
Dp 208.8
AOR 1388.1
Performance 1596.9
Game statistics (History)
Games 281
Wins 186
Draws 9
Losses 86
White 145
Black 136
White wins 96
Black wins 90
Score 190.5
Percent 67.8
Dp 151.2
AOR 1297.5
Performance 1448.8
Rankings (Main)
National
Overall 779
Gender 725
Age group 13
Gender/Age 12
Provincial
Overall 275
Gender 253
Age group 6
Gender/Age 5
Regional
Overall 23
Gender 21
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 743
Gender 690
Age group 15
Gender/Age 14
Provincial
Overall 269
Gender 249
Age group 6
Gender/Age 5
Regional
Overall 23
Gender 21
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 1899
Gender 1583
Age group 92
Gender/Age 75
Provincial
Overall 378
Gender 316
Age group 18
Gender/Age 16
Regional
Overall 62
Gender 56
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 7
Score 4
Percent 57.1
Aor 1517.7
Dp 60.7
Prat 1578.5
Performance ()
Games 57
Score 42.5
Percent 74.6
Aor 1388.1
Dp 208.8
Prat 1596.9
Performance (12 months)
Games 87
Score 66.5
Percent 76.4
Aor 1364.4
Dp 224.7
Prat 1589.1
Performance (History)
Games 281
Score 190.5
Percent 67.8
Aor 1297.5
Dp 151.2
Prat 1448.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Tshoeu, B (Bogosi) 10 4 6 Eureka Open 2023 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Overall 2 Malilani, AD (Atinatsa David) 9 4 5 Eureka Open 27 July 2024 (H) Chess-in-the-Vaal Open 18 April 2026 (D) Details
Overall 3 Jansen Van Vuren, R (Reuben) 9 6 3 Hoerskool Overvaal Chess Open 2024 (E) D7 Sedibeng East Individuals League 2026 (U9) 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 Myburgh, AA (Alex) 7 3 4 Overvaal Ope Jul 2023 (E) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Standard 1 Malilani, AD (Atinatsa David) 9 4 5 Eureka Open 27 July 2024 (H) Chess-in-the-Vaal Open 18 April 2026 (D) Details
Standard 2 Tshoeu, B (Bogosi) 9 4 5 Eureka Open 2023 (H) Hoerskool Drie Riviere Chess Open 07 March 2026 (E) Details
Standard 3 Jansen Van Vuren, R (Reuben) 8 5 3 Hoerskool Overvaal Chess Open 2024 (E) D7 Sedibeng East Individuals League 2026 (U9) 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 Kruger, B (Barend) 5 3 2 Eureka Open 2023 (H) Sedibeng Chess Open 06 Sept 2025 (F) 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