PLAYER PAGE

Muhammed Ayaan Abdul

1170158311
Sedibeng (GSV)
Personal
Main rating
Rating 1685.8
K-factor 28
Floor 1185.8
Highest 1685.8 (2026-06-01)
Min/Max +/- allowed 83
Rating Change
()
Games 5
Score 4.5
We 4.3
SWe 0.16
Temp +/- 4.6
Penalties 0
Weight perform 1696.2
Final +/- +10.4
New Rating
()
Rating 1696.2
K-factor 28
Floor 1196.2
Highest 1696.2 (2026-06-01)
Min/Max +/- allowed 81.8
Standard rating
Rating 1688.5
K-factor 28
Floor 1188.5
Highest 1688.5 (2026-06-01)
Min/Max +/- allowed 82.7
Rating Change
()
Games 5
Score 4.5
We 4.25
SWe 0.25
Temp +/- 6.9
Penalties 0
Weight perform 1696.2
Final +/- +7.7
New Rating
()
Rating 1696.2
K-factor 28
Floor 1196.2
Highest 1696.2 (2026-06-01)
Min/Max +/- allowed 81.8
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 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
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 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
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 HS Driehoek Chess Open 2025 (F) Standard 2025-06-14 2025-06-14 Sedibeng (GSV) 7 1525 6 3 1399.9 -15.9 Details
18 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
19 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
20 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
21 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
22 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
23 Hoerskool Drie Riviere Open 08 March 2025 (F) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1403 5 3 1337 -7 Details
24 Laerskool Vaalpark Open 01 March 25 (F) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1403 5 4 1516.7 12 Details
25 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
26 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
27 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
28 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
29 Queens Gambit Chess Open 2024 (E) Standard 2024-11-23 2024-11-23 Sedibeng (GSV) 5 1392 5 4 1541.1 15.4 Details
30 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
31 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
32 Fonteine Open 2024 (E) Standard 2024-10-19 2024-10-19 Sedibeng (GSV) 5 1389.6 5 4 1587.7 18.8 Details
33 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
34 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
35 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
36 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
37 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
38 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
39 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
40 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
41 AG Visser Open 2024 (E) Standard 2024-06-08 2024-06-08 Sedibeng (GSV) 5 1310.1 5 4 1474.6 16.8 Details
42 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
43 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
44 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
45 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
46 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
47 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
48 NWU Vaal Open 2023 (E) Standard 2023-10-14 2023-10-14 Sedibeng (GSV) 5 1203.7 5 3 1309.2 11 Details
49 Fonteine Chess Open 2023 (F) Standard 2023-09-02 2023-09-02 Sedibeng (GSV) 5 1218.3 5 2 1114.6 -10.8 Details
50 2023 Gauteng Top Schools (U9 Mixed) Standard 2023-08-18 2023-08-18 West Rand (GWR) 5 1183.3 4 2 1214.8 2.5 Details
Game statistics ( )
Games 5
Wins 4
Draws 1
Losses 0
White 2
Black 3
White wins 2
Black wins 2
Score 4.5
Percent 90
Dp 340
AOR 1340.4
Performance 1680.4
Game statistics ()
Games 45
Wins 35
Draws 1
Losses 9
White 24
Black 21
White wins 17
Black wins 18
Score 35.5
Percent 78.9
Dp 245.6
AOR 1379
Performance 1624.5
Game statistics (History)
Games 269
Wins 179
Draws 9
Losses 81
White 139
Black 130
White wins 93
Black wins 86
Score 183.5
Percent 68.2
Dp 154.8
AOR 1292
Performance 1446.8
Rankings (Main)
National
Overall 595
Gender 558
Age group 10
Gender/Age 9
Provincial
Overall 206
Gender 192
Age group 4
Gender/Age 3
Regional
Overall 21
Gender 19
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 553
Gender 517
Age group 10
Gender/Age 9
Provincial
Overall 196
Gender 183
Age group 4
Gender/Age 3
Regional
Overall 19
Gender 17
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 1872
Gender 1562
Age group 78
Gender/Age 63
Provincial
Overall 358
Gender 304
Age group 15
Gender/Age 13
Regional
Overall 58
Gender 52
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 4.5
Percent 90
Aor 1340.4
Dp 340
Prat 1680.4
Performance ()
Games 45
Score 35.5
Percent 78.9
Aor 1379
Dp 245.6
Prat 1624.5
Performance (12 months)
Games 91
Score 69.5
Percent 76.4
Aor 1351.6
Dp 224.2
Prat 1575.8
Performance (History)
Games 269
Score 183.5
Percent 68.2
Aor 1292
Dp 154.8
Prat 1446.8
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 Jansen Van Vuren, R (Reuben) 9 6 3 Hoerskool Overvaal Chess Open 2024 (E) D7 Sedibeng East Individuals League 2026 (U9) 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 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 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